• Mental cruelty

I was married in july 2014 in hoogly,west Bengal. We had tremendous problem during marriage as the girl and her side was very interested in entertaining her guests instead of the groom or his side. Any way we forgot it. Right after the marriage she started ensuring that husband and wife is a separate entity and rest of the family members are just guests. The fighting for futile reasons started right after one month. She would call her father for every small reason and complain that this is the wrong family you have chosen for me. Then I would again call them and assure nothing happened,and they shouldn't worry. They relaxed assuring faith in me.
Then she started saying you wouldn't call anybody to your family, they would call me and ask about you etc. I objected saying why wouldn't you call them and clear out everything,instead of prohibiting me? She wouldn't agree and affirmed her stance. She would discuss in a very violent way, holding my neck stiffly, shouting loud on my face, abusing my family, banging head on my mouth making me bleed. Every time there is a fight she would abuse my sister, calling her a whore, alleging relationship between we brother and sister physical and maligning. If I object she would pull out a kitchen knife and threaten suicide. She would keep calling me throughout the day checking if I'm talking to any of my family. And if she finds me talking for a long time, she would keep calling minimum for 70-80 calls. Then when I call back there would be only abuses. Every evening I went home she would threaten me and my family with jail for domestic violence  threatening over phone etc. All these just for complete ownership of me and nobody around. She extremely hates my sister for our behavior as twins and she knows I love her and support her mentally like a father. Then one day we got a call that her mother is sick and had been taken to a Kolkata hospital. Day after I arranged to send her to her father ...then after couple of days they went back to their home. On 26th january 2015 her mother died of cardiac arrest . On 27th I went there and stayed and worked with them till 4th. Then I came back home for urgent works , again went back on 9th. But she kept threatening me every time she found me talking to anyone home. Anyway on 12th we’re coming back via Kolkata my sister's house where my parents also came. But on way to Kolkata she kept threatening and abusing my family, and we had to decide to stay at howrah station waiting for the train for next 6 hours. In afternoon she agreed to go to my sister’s house and meet. But on way she fought very badly and threatening if anyone mentioned anything. Eventually we came back to station. On board the train she alleged all lies that my father was trying to coerce her my sister's behaviour was cosmetic etc. On way she lost her purse,and she cursed my sister for that. Came back home and she started again. She got angry again and became violent. After some time I consoled her,and she blamed her behaviour on the trauma of her mother's death . I then made food and had together, but she would continue this on bed. Next few months were worst and nightmarish. In june on one incident she found me calling my home..she was very threatening, I came back home and she asked me to talk to her father..I did and we agreed we will sit down and talk about this. Next week we went to her home. On discussion her father alleged these all because of my family's behaviour. And when she found me mentioning these she got very violent and beaten me,tearing my clothes...but her father wouldn't agree. I had some work in Kolkata, I said o.k let me come back from Kolkata in 2 days, and you both discuss about these. Even if I'm wrong somewhere, mention me. But she would hide my laptop bag and says you go anywhere,i'll  come with you. In evening she fought very hard in front of her father,I didn't take food and went to bed. Next morning it's even uglier, she made me bleed all over my face, bruises,swollen...Anyway in afternoon I was allowed to go and come back in 2 days. I went to Kolkata, next day I came back to Agra and in next 2 days I filed for Judicial Separation. That's too because every time I switch on my phone she fights and threatening. I got a call from her brother in law that we (both the families sit down together and try resolve the matter. There no solution we could come into. Only that I would withdraw the case and once again try for a patch up. I went to her residence after 2 months...all the way she fights for my coming straight to her and not through Kolkata. I then reached her spent 2 days and she developed a microadenoma in her brain. This is a non cancerous tumour,occurs when prolactin is high. The nuru surgeon was out of station so we agreed I come back home and go back in January 2016...after 2 weeks. I did so, reached her home but didn't call my home till I was there. We went to check up her eye because doctor wanted to confirm microadenoma is non functional. At eye hospital in evening she started fighting as  said I would go to Kolkata for 2 days,meet customers and come back by the time the nuro guy gives appointment. So I dropped the idea. Came back to her home but she started abusing the whole family, to cover up her misbehavior. Her father listened to all but says keep quiet,otherwise she will go uncontrolled and violent. After gobbling up every insult I hugged her and kissed her to make her relaxed. Next day we went for shopping, bought her a gold ornament and all. Day after next we went to Kolkata for meeting the Neuro guy. Her father she and I rented a cab and went. After analyzing  doc said  have medicine to keep your prolactin in control..that's it. We came out had snacks at canteen and I said you go home I ‘ll go meet two clients and meet you in two days and we'll go back to Agra then. She started beating me saying these all are your conspiracy, and I was bleeding, people were watching for almost half an hour. She then decided to go back . But by then I decided it's enough. I went meet a client, he was surprised to see me in that condition, with his help I tried to make a medical report and ran from pillar to post rest of the day . But nobody helped. Lawyer says go to hospital first, hospital said go to police, police said go to court. Eventually I rested for the night in a hotel and came back to Agra next day. Ever since I didn't respond to her phone call or anything… in August one morning she informed her father is hospitalized. After around 10 days they informed me that her father passed away away. But I couldn't go because I knew her, when she is there nobody can stop her from being violent for any given reason. They did all funeral rituals and didn't inform us. After a week or so she her elder sister took her along to Mumbai and she stayed there. I kept sending money and gifts occasionally. In November 2016 one day she reached home Agra alone. My parents were staying with me then. They welcomed her and behaved very well . Even I didn't react. But I was afraid of my parents,so hurriedly sent them back to my village after 2 days. I behaved normally and tried my best to keep her happy. I took her to best doctors for treatment, took her to restaurants, celebrated new year for 2 days. But whenever there's a call from my brother or sister,she started fighting and again she would keep saying all bad about family but if I object she would hold me hard and keep shouting and behaving abnormally . If I try to put her away she'll rush back and hold me even harder and most of the time leave me bruised. If I try to call police she becomes more violent. Ever since she came back she fought 4 times. Before the last time she fought I threatened her that If I ever hear ant abuse about my family then either you stay or I do in this house. But again 11th Feb I tried to make her happy for the whole day, we were together for whole day and spent time with her,but in evening I called up my sister. When I finished my call she started complaining. I didn't say a word. I took her for a ride. When we came back I asked her why do you behave like that? I’m trying my best to make you happy,but I'm not in any confinement. You can't stop me call or talk to my family like this. She started saying your family insulted me, they call you not me...I said they're afraid,you’'ll frame them in false charges..you lie about them..she became furious seing me defending them. She again fought hard, abused every one, holding me hard not separating, and banged on my upper lip left me bleeding from mouth. When saw blood started shouting “help , help” to neighbours. Fortunately nobody listened. 
I am at the moment asked to choose either my family or her. No call, no visit to family members.
My question : can I just walk out of the house and the relationship? Switch off mobile and all communications...