Wife wants divorce but husband is not giving it

Hi, I married in early 2017 and got separated in dec 2017. I filed petition for domestic violence and maintenance in Apr 2018 suggested and filled by lawyer. Maintenance petition got rejected and Domestic violence petition is still going on. There is no progress in it. FIR also registered but police is not submitting chargesheet. My only concern is to get divorce without any demand, no alimony , nothing. Just mutual divorce He is physco in nature and abused me mentally, physically and emotionally but i have no proof to submit in court. I am living separated from him since last 3 years. There is no communication between us but he is not ready for divorce. He wants me to live with him but i can’t live with him. Every lawyer makes money from me and make fool of me. I am employed and can take care of myself. I only want divorce. I am thinking to move Europe as i got opportunity from my company. Is it possible by any means? Is legal separation document can help in this case or there is no solution of moving ahead in life?