I am helpless

Since the day of marriage 2 years ago, my wife has had a problem with my 60 year old parents way of life (Unhygienic, Unorganised etc, which is not the case) and she mentally tortures them by speaking bad words on their face and my parents never retaliate. My poor father was forced to go to work after retirement just because she used to abuse him for the way he organised things. Even I am not spared because of my introvert life that I have lead, naturally making me lack certain qualities like being street smart, knowing places etc. She has never failed to verbally and physically abuse me if I make a mistake in terms of being immature, insensitive, and not paying attention. I am a human being and i am not perfect, she always says there’s nothing wrong in being perfect. Hence I left my home and have been living with her separately for the last 2 months. It did not make things better. Now she says my mother plants evil thoughts in my brain to take revenge on her which is not at all the case. This has increased to a state where she is now giving suicidal threats saying she will make sure to mention me and my parents are the reason for this ensuring we are jailed. When I try to speak about divorce she says the same above or that she’ll sue me under mental cruelty(which is what she’s doing) and make sure I go to jail. I know we have a woman favouring law, so I am really scared. I am thinking of lodging a police complaint for my safety, but I need to know if they will call her and warn her or if they’ll just register the complaint for future use. I would really appreciate the suggestions on what I have to do here.