Regarding Divorce

Hi there, I married before five year as arrange maariage with guided by parents. i am mechanical engineer worked at jaipur before my marriage. From the day one of my marriage my wife used to fight with me as we have very less understanding between us. Gradually my wife have started doubting & blaming on me about my extra-marital affairs. she always tried to humiliated me, my parents and our reputation in society. During this time she has gone to police ststion three times in jaipur and one time she called to police in the night at lucknow police station against me and my whole family with fake charges. Luckily we managed it. After than, when i asked for divorce than she refused. She said she doesn't want alimony or doesn't want to file a case to court; but she will also not give divorce to me ever at any condition and said she will not let me go ahead in my life as her revenge. when me and my family trying to discuss with her and her family so each and every time they told us that do as like my daughter wants if any complained i get from the daughter we will file the case like dowary and other act. now day to day i am going to very disoppointed to take the situation, negative thoughts are coming in my mind. what to do. Now i want to move ahead in my life so, How can I get DIVORCE from my wife? Please help me through this. Thanks. Anand