How to deal with False 498 FIR against me, my sister and my parents.

Hi All, Let me explain you the series of events happened with me. 1) My wife used to torture me, harassed me and gave dhamki that she will do something bad to herself and put me behind bars. After all this I came out of my parents house and stayed alone with her but she never stopped. She pressurized me to go for a male sex test as she had said in my parents home I am impotent and she is virgin after 1 year. But after going for the sex test it seemed that both were normal. After staying away from my parents she used to threaten me to not to give money to my parents(Retired) and leave my parents and only listen to her parents.She even abused me that I have an affair with my sister. She used to threaten me that if I do not bring alcohol for her to home she is do something to herself. Currently she is 4 months pregnant. 2) After all this I filed a complaint to commissioner of police and all the related police stations near my vicinity as I am muslim so I gave her 1st Talaq e Hasan from a muslim lawyer with 2 witnesses. The talaq was sent by registered post and she refused to take it. 3) After receiving the complaint from the police station her family with local gundas came to my parents home and beat me, my father and tried to attempt rape on my sister, also they tried to kill my father by smashing a steel utensil on my father's head. I called our neighbors for help, but as soon as I called them they started running away. They damaged my fathers car and my 2 wheeler. I had called 100 while this was happening. When the police personnel came they saw the broken car and took us to the police station and filed an complaint FIR against them. 4) After this my wife filed 498 in one of the police station against me and my family. The police station personnel from the police station called me and I approached him and showed him the proofs that my wife harasses me and they came and beat me and family. (Here the FIR was lodged in another police station where I went to stay with my wife alone but as I am currently not staying with her but staying with my parents). But I did not receive any call from the police station where the FIR was finally sent. 5) I have all the proofs of the dhamki, torture and even torture from my in laws. I have also filed a complaint against my brother in law for giving me dhamki and abused me on call. My question is how to deal with the 498 FIR which is filed by my wife as the police have not even called me from the police station to which it was sent? Will I ever be able to get divorce from my wife on the basis of cruelty? Can I send a 2nd talaq e hasan to my wife