Matrimony dispute misuse of law

My wife and inlaws behave childish. They want all there wishes to come true by using law. Marriage 5yrs. No kids. She left 1yr back and asked me to come to counseling with domestic violence people. There she asked me to stay separately apart from my mother. I rejected. Instead of coming home now she is asking for her clothes and jewelry. Her parents are not concerned about her daughter future. They are sadistic. She is also sadistic. They just enjoys seeing others in pain. They are convincing her to do all things for there wish. She is expecting me to deliver her things to her place. But I said apart from jewelry she can collect by accompanying another person to our home. She is reluctant to do like that What i should do? I can't stay with her. Need divorce. But I know she won't give and her parents are not concerned about her future. Her father is concerned about only that jewelry. But our gold things are also with them. Its easy to exchange jewelry. But he don't give solution about our marital life once we exchange jewelry.She keep on listening to her parents. Kindly