My wife and her parents doing mentally harass

Hi after the one week of my marriage my inlaws start demanding. They told us before marriage that there daughter dont kno how to cook. But after marriage we saw that girl know nothing about household things even she dont kno how to clean a cup. Even she took the plastic box which contains curry vegetable on gas for making vegetable hot. According to me as i saw i think she have some mentally problem. We said all this to there family her mother said my daughter is not a servant and she will do nothing every house hold work will be done by maids. Girl saying my mother again and again that there is my mother house this is your house where is my house. Soon she become pregnant then i check tha phone of my wife and i saw my wife and her sister were talking about abortion. I told all this to my in lawa. They forcefully take my wife with them without our permission. There my mother in law giving munakka to my pregnant wife and in the 8 month of pregnancy her father take her in the park and say enjoy the swing here. And my mother in law demanding me the one lak rs. as a expense of pregnancy. I refused to pay, i said i didnt swnt my wife with you it was your decission not mine. Then her call me and say please give 10000 rs every month for girl expense. I bring my wife back in 9 minth of pregnancy. I have a baby now. From oct 2020 to feb 2021 my inlaws did not make and contact with us. After the feb 2021 they start talkung with there daughter and from that day my wife said she dont wnat to live with my mother. In my home only me and my mother we just two people. My mom are serious patient of sugar and BP. IN march i rented a house and start living separate. My in laws always call me and say they want to talk to there daughter not with me. Even they do not call my mother also. In sep girl said that mom is serious she is ill please can we go back in mom house. I said ok and after one week she starts fighting with my mom and using abusive words to her. And next day she call her parents and they come and took her away. Please give me solution me and my mother are in very trouble. Please help us.