My wife is mentally harassing me

My wife tells me it is her second marriage when she elope with me first time. When she was with me in my house she talk with others guys saying they are her boyfriends and former husbands. She tells stories about how she used to enjoy in bars and clubs with her ex's. She still talks with them. She even tells me she was a prostitute she used to charge money for sex from many random guys. After about 2 months of marriage she went back to her families and stayed with them. She came back to me after 4 months. She was pregnant. At around 8 months of pregnancy she delivers her labour. She gave birth to twins daughter. After one month of staying together after baby birth. She again went back to her family. She rarely pick my calls. Her brothers always shouting whenever I call on phone. So many days of not talking to my wife and not seeing my daughter has led me to mental illness. At times when she pick my calls all she do is complaining. I don't know what to do. I need help. My wife and her family is harrassing me mentally.