My Wife and her family members are criminals. I am unable to take the pain they are inflicting on me

Dear Sir, My wife is an MBBS doctor & daughter of a rich man in our town. My marriage was more of trapped marriage rather than arranged marriage or love marriage. The girl is of same caste and because she was unable to get a proper groom, we got into their trap and got married. We had never taken any money or demanded any dowry from girl. Most of times girl was not staying with me because of difference in lifestyle and Girl father was interested in our properties to be named on her name then only he will send girl to our home, and many times they ask me to come and stay with them (I was not interested in illarikam). Girl rumors i beated her, scold her every single day, every time i keep asking her money, if not go to ur father, etc etc.. (All lies) WIth the mental agony created by false claims of girl my father was unable to sustain the tensions and passed away in covid crisis. I was tested positive 5 times and after stay in hospital for 2 months i was discharged. In this complete process girl never cared about me or my family or never even used to wear the mangalsutra or visited me whether i am alive or doing well. For such a mischief of my wife, as i ask my brother in law to preach her, he became angry on me opposite and threathened me even "Tu bahar mil betta, tuke mareech takus" - (If i catch u outside, i will kill you) Ok, so whatever happens let it happen and as my father samvatsarikam (first year death anniversery) approached, i went to call back her personally along with my brother (as i was threatened) such that i do godly rituals of my father along with my wife. My wife family had not allowed me even to speak to her and had put 498A, attempt to murder and trespass cases, as i raised hand on girl's father because according to me, he is the sole reason of mental breakdown in my family and who separate the legal bound couple (me & my wife) Then one of the big man in our samaj when they approached girls father asking why are u harassing the boy and their family, please show some humanity, the girl and girl father asked to pay 30 lakhs to them, then they will withdraw all cases or come for mutual divorce (even if i am not interested in divorce) Right now FIR is filed against me, my mother, brother and we are roaming around court since last 1.5 years as i have no guidance of how to tackle such a people as i am jobless & due to mental pressure created, I am unable to concentrate on anything. I had undergone the days where my family members and me even tried to better commit sth and die..