Divorce From Wife Mentally ill Or Chalu

I am married to pycho or Narracistic disordered wife. After my marriage(Hindu) she made my life hell For example calling again and when i am in office ,forced me to do video call , making a lot of stories about me saying that I am having affair in office or with some girls, always blaming me for every thing, always checking my phones, tracking my activities by installing some spy app, always manipulating the actual facts,no emotions, always making some rule which not applicable for her... arrogant..abusive .... physical attcack ...etc. Now she lives with her parents since last 8 months as i stop going in my in-laws home or events and i also blocked her number.. because my life and my job was at risk due to her abnormal behaviour....Please help ..