Got cheated by husband family

Hi, This is Regi.. I got married last year..i got pregnant within a month and i have a daughter now(1month old)...MY husband behaves mentally like a 10yr old kid since he jumped from a fourth floor when he was a child. This thing i come to know only after marriage. Because before marriage they said many reason to my family to avoid talking with him. mY MOTHER IN LAW and sISTER IN LAW is using his childishness and using his property. They thrown me out and they want the divorce too. Till today i didnt receive any calls from my husband . My mother in law tortures me in everything along with her daughter. Since my husband is a kid he get feared of his mother and sister. So he is is not ready to spend life with me. The house is in the name of my husband which is given by his grandmother. My father in law is no more but he has the property in his name....my mother in law has the property in her nme sperately. Kndly plz advice whether i and my daughter get any shares on my husband or mother in law or father in law property if i divorce him .