Wife has abandoned my family in 2007. Suddenly she come home in 2021 and asking all of us to get out

Hello sir, I am veternary private practician doing private job. My wife has gov. Job and together we have taken homeloan and bought house after marriage. Our house is on name of her.my wife who has only 10th pass before marriage,after that she does her 12th to Ph. D with our support. On her 12th std we have a son (1994)and i have supported her to study. She has many issue due to her behavior in her parental house. We have given all nourishment and care to her.After marriage up to 10 year she did not talk to her own parents and family. In 2000, my daughter has born. In mean time she has many issues in her Job place. I have supported her always as she was not allowed by her institute to do B. Ed with ongoing job. She has done PhD later. Her behavior changed gradually, some type of superiority complex she acquired. She tries to find out way to fight with me and children and my parents. One fine day on 2007 October, she came late night at home and i asked the reason and she attacked violently and left home. My son was 13 and daughter was 4.Before leaving home, she took all jewelries,that i had given her. She filed DV case, 498,custody of children in these years. She loses all cases.after that I put a case for divorce or getting all matrimonial rights. Family court gave judgement that she should go back to home and live with harmony and make all matrimony rights.(2015). She did not follow court order and she did not come back. She did not gave any financial, social, mental help to my children. She doesn't even know what our children are studying. Today My son (26) working as a marine engineer on ship. He was among top 100 meritorious students of India 2015 by PM modi. My daughter(20) studying in last year of Aeronautical engineering.Both my children has learned how to live without her and both are excellent in their acedemic field. Now on suddenly after 15 year, 2021 she is coming home every Sunday and warning all of us to leave home and doing viloent behavior with all of us. We reached police also, but she is lady so, its vwey difficult to handle her. What to do? We filed case of civil matter for our property.