How to get divorce from a rich family girl, I am a poor guy.

Dear sir, Myself Veera, my marriage is a love marriage with support of my wife family. After marriage I stayed with them in their house. My wife who always fights in the road, not even listening to anyone words like adamant . its already one year over now no child. She used to fight with her family come out of her house with me, will stay for a month outside and again create problems she fight with me and call her family for her false words, again will go to her house again will stay for a month again fight again come out of her house, this is happened past one year. Myside financial support is very less. Whenever the problems comes she used to stand in road and shouting like we are torturing her. But the truth is opposite to that. Also she is running a small concern in that concern she took some loans nearly 30lakhs and asking me to earn money to clear the outstanding, which is taken before marriage. Her family also not supporting financially. Not listening to my words at all. For example, If I say anything like come to city side will earn money, she is asking me, do you have any plan to kill me with your parents... Kindly help me to get out of this problem...