What should I do

Hello, my marriage is 2 years old now and I have baby girl of near 11 months, we have some disputes since I married, my wife always said that she will get back every thing which her father spend in marriage and always threatening me to will show you in court i was thinking that time she behave this kind because if new place and new people due to this we had an daily disputes i was in sales field i have some financial issues that time so some times my temperament were goes high .. and results as fight and once she trying to take my pills which are very harmful if it all takes but I stopped her very forcefully and I hit her fir the very first time but I was doing this to stop her. And when we found out that she was pregnant we were so happy that time... My family was so happy to here this news and as well her family ... We went to the hospital to check up and just confirm this news... While we going back to house she said that she did not want this baby for now I said it's ok if you don't want it ... But her family insist to keep this baby coz many of example we seen that after 8 years of marriage they still nit having a baby she was ok with it ... And as we come to may place she was like she want to abort this baby and daily she asking me to let's go to hospital and abort this baby ... I told her to calm down and let my mom come to my place and she will speak to you ... As my mom came and ask her why you want to abort this baby she said I was just talking m nit doing it ... Couple of months after her brother came to my house and she haven't inform how many days he will stay here etc. As her brother came to my house she stopped doing my work like to bake my breakfast or wash my cloths which is she use to wash weekly but after her brother come to my house she stopped ... I said whats going on if you want to stay with your brother then you guys are carry on and she started to packing my belonging in my bag pack and she said it's ok ... We had an huge argument on that day my older sister tries to stop her but she won't listen and then she report to police station that me and my older sister hit her and pushed her out of house ... PI called us and ask us to do as she wanted she go to her hometown and after few months she filled 498 a case against me and my 3 sister including my parents ... But we think this bit gone be like this we should start over a new life again and will shift to pune and my family would not interfere in our life any more we agreed on this i have started new job and I have given her date that will come to your place and we will come back to pune now she refused ... What should I do ??