Marriage issues

It was an arrange marriage, after final meeting on nov, the marriage was finalized but inlaws were in hurry of marriage, they want to do it in december but we agreed them on january date as it take time for preparation. After marriage all was good upto 4 months, although I come to know about husband affair after 3rd month of marriage to which he clarified it was before marriage and he has no contact with her as of now. but even after that, I caught him many times talking to her and coming home late after meeting with her. Due to which i don't want to become pregnant and started taking pils, but this causes major issue and all my inlaws pressurized me to conceive a baby, after conceiving baby at 5th month of marriage all the issues began as they were in wait of it 1) My husband started ignoring me and always talked rudely. 2) My mother in law, and father in law started abusing me in house and my husband supports them instead of me 3) My sister in law and her husband used to come very often and also put allegation on me about character and said this baby is someone's else(I have recording of my SIL and MIL talking bad about my character)(I'm ready for DNA as I know I'am true) 4) My SIL and her husband came and threw me out of the house 3 times in pressence of my husband and MIL FIL during my pregnancy 5)My Husband threat me to impose SC/ST act via his girlfrnd(I nevr met her) 6) My FIL has bad intentions, he setup cctv camera even inside the house which is in lobby and the video is played in his phone always(90% of the furniture in the house is given by my side, they have nothing of their own) they also resist me sitting on the sofa which was brought by me saying it would get damage. 7) They always enter my room anytime and say to keep it open even at night. So all the gold (approx 130 gm out of which 100+ gm is from my side, for which i have payment receipt) I kept it in my personal locker in bank, as they were blaming me for everything and threat to blame me for theft. 8) they also demanded gold at time of marriage to which my parents gave (25-28gm gold to groom and 40-45gm of gold to rest inlaws) and also many expensive gifts they demand on the name of religious occassion 9)on 20th feb, 2021 I gave birth to girl child via surgery, on 3rd day after discharge we went home and my inlaws fought with me on small talk when i was not in condition to utter a word and on 4th day they called my parents, created scene and said to take me home, because I gave birth to girl. my parents tried to calm them and didn't take me home at that time but after 20 days they came and took me home 10) from that date till today I'm in my father's house and never contacted me even ignored my calls. 11) In between I come to know my husband is roaming with same girl having affair and so he is not interested in me and baby and his family is supporting him Now I want to file a compain and I want to know ALL possible cases I can impose on him n family