Fake domestic violence and mob beating the boys family

Hi, I have been married for 4 years and have a child. I am living in a rural village of Uttar Pradesh due to my parents being alone. My wife has created ruckus by showing to the villagers that we are beating her. The villagers came in the form of mob and almost killed us. It has been proven that the girl created this for her own so that she can leave us and live with her own family. She is threatening us to do the same thing again. Our reputation has been damaged in the village. Is there any way to get out of this relationship because villagers are forcing us to keep her in spite of these incidents. We as a family are now afraid that if she commits anything it will be again us who will be responsible. All I want to know is how to get out of this relationship.