divorce/ property

I was marriage in 2008 and I have one son 4 year old. My wife create issue and start abusing me and my family member ( Mother and Father), After marriage she many time tries for suicide, and she said – I will make a suicide note against you and your family .All this activity I have inform her family member. She never want to live with my family member and she not respect to them. Since marriage my parents not live with me and my parent live in different state. ( Home town ) In Sep - 2011 she left my house and went to his mother house and tell all the relative that my husband beat me badly. I never call or meet her during this time. . Than she called my boss and tell him , my husband left me at my mother house . June 2012 her relative came along with her and settle down the issue. At that time I am not ready to accept her – and I told all the activity she do after marriage , lie/ make suicide. she not care for me. Etc.- There relative told me this will not repeat again give he one chance for improvement. After few moth I had left that job and nov- 12 I had joined new job. ( due to boss comment ) For few month it was fine but again the same story had been started …always say that I will file dowry case against you. She abused my 4 year old son also these day he also learning the abusing .. Every time she lie and tell her family member that my husband beat me, He don’t purchase the house hold material ( Grocery etc) Few week back she went to police station and complain against me. That my husband beat me and abuse me. Etc. – At police station they see her bad attitude on talking. They also realised the fact . at last they sign on one sulahnama for each other . The same story was happen with my father in-law and mother in law and he left the home since 2008 and still missing . Police case (CID) has final comment that due to family reason he left the home. Now all the property owner is my mother inlaw . My wife also express that it was good that my father left the home and my mother is free for her life. • Now I don’t want to live with her. What I can do pls help. I am frustrated with her. For every day argument s. lie & fight • She can claim share on my parents property. • I have one flat in Gaziabad ( in my name ) but under construction and loan amount aprox 13 lak . can she claim for this. Please suggest what I can do………