Love a girl but her past is horriblle and i dont kno wat 2 do we are 2gether now?

My Gf has a bad past ok this is a list of the things she has done had with 6 guys and got fingerd but like 2 others smoked pot has ben drunk (shes like 15) also fingerd flashed and ben naked on cam kissen a chick and full on web cam 2 guys i kno she cant changer her past and she truly is a diffrent person now and regrets it all as cheesey as it sounds but she got a std its HPV nuthin serious but im still a virgin and idk if i should do this with her bc i feel that if i have with her then it wont be special bc shes given herself away 2 so many other ppl im pritty sure this would be normal of other ppl but also! i hafta be around thows guys that shes down stuff with all the time and its starting 2 get 2 me i dont wana dump her but i dont kno what else 2 do i kno i should just ignore it and love her iv tryed 2 put it behind me but i mean wat do u guys think is this relation ship truly worth it ?