I, Husband (Unemployed) wants Divorce from Wife (Employed), One 14 year old daughter

I am a Husband with educational qualifications as 10th pass. My wife is a Government Doctor (Salary = Rs. 70000 per month). We have a daughter (14 years old). My father would provide money for us, until his death in 2012 (Age 62). My wife mentally tortured me for at least 8 years that I do not earn, but neither contributes her salary in any domestic chores. I somehow got a job in 2017 (Salary Rs 15000 per month, Timing 6:00 a.m. to 11:00 p.m.). My Home loan EMI is Rs 14000; rest 1000 goes in petrol and street food. When at work, I still get messages from her that - pay school fees, pay society charges, pay the bills every month. We quarreI most of the time. Suddenly, in 2018 I found out that my wife has an affair with her lover through messages in her smartphone. I cried till days and one day I spoke her about it. She always changes topics. Instead she says to me that if I complain, she will charge me against domestic violence. I have never ever physically abused my wife. I want a divorce but I know it will never be in my favour due to my male gender(patriarchy mindset). I don't want to pay any alimony to such a bad woman. I want a life free from all this. I feel like attempting suicide but face of my daughter, her future comes in my mind. My wife is only behind money. Please help me. Please.