Complain In CAW

I am staying at my mother's place for 6 months after my daughter is born. My inlaws and husband tortures me mentally since the first day of marriage. My sister in law is mentally disturbed. She keeps on abusing me and harassing me. If I complain about this thing to my MIL she starts offending me. My husband doesn't support me. For kharcha also they force me to do labor work of their factory. After my daughter's birth they insulted me in front of the whole family by saying "Nange ghar ki bikhari ghar ki..maaro ise". And when I defend myself the next day they made my video and started blackmailing me. I called my parents, they called a lawyer at home and forced us to sign some documents. They are very clever people. I want to go back with rights and safety as my daughter is very young and I cant see her like this. I can't do the job too as she z do young. I am staying at my mother's place. she too is z widow. How long she is going to keep me like this. I filed a complaint at nearby Mahila thana. Can you please suggest what all happen over there. I am quite disturbed as we belong from a respectable family. What all can do to so that meri shadi bhi Bach jaye mein safe bhi ho jau