wife threatens me and my family for false cases and legal action

hi I and my wife both work as software engineer in bangalore. I am from rajasthan and she is from UP. She is on mediation of depression, anxiety and have very short temper. Any normal thing she takes on ego and relate to her family insult and tries to threaten me and my family . we both stay here , my family parents, brother, sister are in rajasthan. As she is in depression she has lot of mood swings so she always tries to sit in separate room and sleep there alone most of the time. Our marriage happened December 2019 only. but she is not having interest in physical relation, doesn't like to talk to my family at all, feel them as enemy. There is nothing said and done by my family to her but its just her perception as i am attached to them she hates them. When my brother calls her brother to sort out our (me and wife) differences , he abused my brother and told he will send us all in jail ( call recording available). She files FIR for my brother for the same.