I been in relation with girl who took a revenge of her past on me

I am 28 yrs old Designer born and raised in pune. I meet a girl online last year & we been together for 6 month. These 6 month I describe as a revenge of her past (they were in relation for 8 yrs) on me because of (Same surname). First 4 month were quite turbulent on mental level as we argue a lot because of her past as she always tried to get it in between us. Last 2 month I found change in behavior to extreme as she lied, cheated, disrespected me, my profession, lied to my family too. I got lost my virginity against my will that I seriously wasn't ready that time. (She had been physical with her BF, and later their breakup she also got pshyical with her friend in circle on casual terms) On proof side I have recovered & studied all the chats, recorded last calls too. (She deleted whatsapp chats) We both told to our parents that we are not moving ahead and I am on my way to find new partner and move in life. I been recovered from that phase now, looking for a advice.