Marriage issue

Hii...I married before two years ...my husband is a doctor ..we have some understanding issues and have fights occasionally. Though it was arranged marriage but my husband doesn't want to talk to my parents in order to solve our problems regarding small matters .his culture and choices are completely different from me so we face some difficulties to adjust but I don't want to separate. Before two months we had a massive fight and I came to my home in order to give some time to myself and our relationship for healing. During that period I went to a lawyer regarding our registry marriage as we married following Hindu rituals but my husband doesn't want to a registry marriage. When the lawyer asked him why he doesn't want to a registry marriage...my husband asked the lawyer to send him legal notice and said that he would not come and discuss anything regarding this issue until get a written notice . I asked him so many time for registry marriage but he never agreed.My husband also doesn't share his any personal information with me such as salary ..property etc. Now he blocked me and not taking my responsibilities. I tried to contact him but he didn't respond. I want to solve this matter peacefully and reunite with my husband but my husband doesn't want me to come back and stay with him in his house. Plz tell me what should I do?