Divorce case on mental cruelty

How do I approach next? I got married in Aug 2016, and since last 6 months my wife deserted me and left the house in my absence along with her mother and all her belonging and certificates and gold. No communication in proper way so far.. Abusing and I'll words on me and my family. She and her family not willing to let her live with me and my family. Wants to separate my parents and younger siblings who are still unmarried. After six months she emailed saying she wants mutual. Consent for divorce. I gave consent in the form of lawyer notice stating my consent for divorce. She demanded some offer for the same and if nothing offered she will explore other options. This she wrote in email. And after receiving my consent for mutual divorce, she filed sec 498A and police called up for enquiry. After desertion her parents told she has bipolar disorder but no treatment reports or medication shared so far. Her friends, her relatives and her parents and sisters all approached but no response. And her father demands for money and she files cases of 498A. All previous conversations and emails and msgs recorded. Torture in their words means : 1. My mother asking to put salt in rice while cooking 2. My mother asking to put light before God in evening 3. My mother asked her to wear tight jeans after making a baby as it adversely affects baby's health And I used to ask my wife to say okay to my mother and when my mother is not around, she can put on jeans. For such things can she demand separation of parents? So long she has complained on these things as per email and voice records. Can she say lies and false things in court? How should I move next??