I want to divorce but wife not ready and she not go from my home

I have got married in 2016 and since then i have a disturbed married life.Entire of these 2.5 years me and wife has lived together. even she always threatening me of indulging me in false cases she has a My uncle support (mediator) also.now i have no option but to go for divorce from my wife..but my wife is not ready and she is not ready move from my house...presently my mother is not leaving with me due to my wife threatening me and my mother for police complaint. sorry to say but i lost Father and brother because of her behaviour with them and she was not ready to stay them with us.and even she dont want my mother to stay with me, which i refused ,since i need my mother and she dont have any shelter at present. For more information is that my wife's brother and my uncle asking 25 lacs for taking divorce. as compensation although when i got married i dint took even a dress from my wife all the expenses of marriage was beared by my family.unfortunately i entered name of her in my first and recent buying of Flat in Nikol - Ahmedabad. **is there any way that i can get divorce from my wife without her mutual consent. **and is there any possibility of my or my family memebers arrest.**how much compensation is possible in my case.**will it be a right decision to file a divorce case by me first as my wife has not filed any divorce petition. kindly assist me with this. my email id [deleted]