Need Divorce From Wife

My wife and me were living in Bangalore she is very cruel aggressive she used to beat me & abuse me deliberately & she used to calling police by dialing 100 no. so because of this regular harassments finally left the Bangalore & I came to my pune house 2 years before & while leaving Bangalore I wrote letter to Bangalore police that my wife is harrasing me & in order to maintain peace I am leaving Bangalore house after leaving Bangalore she is also harrasing me on phone call & whats up chat cursing & abusing in flithy language last year I also approached to her in pune & requested her to get divorce mutually but she denied. she also came to my pune house & abused me badly & at that time I have filed NC against her so I am very frusted & mentaly disturbed & harrased because of her behavior , can i file divorce against her now on basis of mental cruelty by producing her whats app chats & call voice records? its almost 2 year now i am leaving separately from her we married 9 yeasr before , can she file 498 (a) if I file divorce against her ? she is doctor by profession & having here own dispensary