Divorce before 1 year of marriage

Hi, I got married in June,2015 in my hometown and shifted to Bangalore with my husband and in laws after marriage. My husband works in IT company and I am non-working. My in-laws have taken 5 lakh cash demand during marriage.After marriage,they have started giving me mental torture,abusing me and accusing me for any small wrong thing happening like black magic..etc. I don't have any physical relationship with my husband till now and I think he has some problems but in-spite of doing medical checkups, he is asking for divorce. From last 1 month i am staying with my parents and undergoing depression and mental torture. Finally I also have decided to go for divorce. Can anyone please answer the below questions considering the above background: 1)Can I get divorce before completing 1 year of marriage?Should I file petition in Bangalore or my hometown? 2)Should I report to Mahila Commission if divorce will take time as i want mental peace sooner? 3)How much can I ask for settlement amount while filing the divorce as we belong to lower middle class family?