Girl is threatening me and my parents and sister

We got married last year Dec 2021, she is not allowed me to do sex, with in few days she went back to her home, see didn't come back till now, we asked the Girl father to send her back to my home, but her father making allegation now that i am doing sexual harassment and due to that she cannot live with me and my parents in the same home, but she is okay to live with me in a seperate home near by her parent home, her father is threatening us if i dont come and live with her in seperate home then he will do fake allegation on my mother, father and sister.. I am worried, she is uncontrollable and im first educated in my family and i have sister to make marry and take care of my parents who are farmers,. Today from girl side they called us and said if i don't come and stay with her in seperate home then they dont want me and they asking all movable dowry given in marriage like ( fridge, washing machine, kart ) they already collected gold from me in 5 days of marriage.. Now without giving solution they simply asking dowry to send back to them. She is highly educated than me but not working, to escape from her and to escape from giving maintenance to her what i need to do.to save my family members from police case what should i do.. already i have 3 family members dependent on me and im earning 2L month, please suggest..