False DV & 498a against me

My marriage was arranged & solemnised in Faridabad on 21 Apr 2015. My wife from starting onwards after marriage never respect me & my parents. I gave her lots of respect love and financial strength. But She started verbally fighting with me & to my parents also on small things, doubting me everytime, frequently check my mobile , msg, etc very short tempered, if I am trying to say anything she used to shout loudely & calls neighbours & say I beat her all neighbour always pointing us. She drunk lizol when she was 6 month pregnant due to this baby born with defective liver & prominent liver donor with matching blood group was my father in-law & my brother in-law, my brother in-law was agreed after so many request waisted my 4 lakh in pre transplant investigations and denied one day before transplant & my child died at one yr of age on 06 Mar 17 , during this she filed a false complaint against me for dowry and domistic violence in women cell Faridabad on 13 Oct 2016 when my child due for liver transplant. I m living away from my parents since one and half year with wife but she still continue fight every day, don't allow me to call or go my home, not allowing my parents to meet me. I have audio recording of her in which her mother and my wife giving bad words to my family, my wife always demand me to give expensive gift like jewelry. She withdrawn 40000/- rupees without my knowledge to my account. Due to this I am mentally very upset. Me & my family members lost name and fame in the society. Main thing l lost my respect image from my senior in office & character in the society. I don’t want to continue with my wife. Suggest me I will go for divorce or judicial separation. My wife still not taken back complaint against me it's almost a year after filing complaint and no investigations and FIR registered by police. Still complaint is in active mode or closed by police.