Divorce option

I have married on 3/12/2014 and after that my wife is not do anything and sitting in the house like this 1 year spend together and we have child my wife goes to her parent House and put many alligation we hit her and criminal case she put on me I have send notice from the court to come back she refuse to come and put criminal miscellaneous 135 DV act and put maintenance on me and from that period I didn't have any contact or relationship with my wife it almost running this case from 6 years now my son is 5 years now still case is going now in the court she demanding 3 lacs for consent divorce I am belong from poor family that much amount I can't arrange and I need divorce kindly suggest me because my lawyer isn't helping to come out from this kindly suggest how to come from this if anything ask he is telling you find some one he is telling my mother is sick i have to handle her Hospital expenses and my brother is sitting in house my sister is also divorced and she is also living in house I requested my wife to come to Home many times she is having relation with somebody so she isn't responding to me so kindly give legal idea how to come out from this?