Ive been talking to this girl and im startin to like her?

How can I get her to like me she's a sweet girl but she's into bad boys and I'm more of a "sweetie pie" or good guy lol I mean I have big muscles and train mma but I wouldn't hurt a fly. I'm not the best of looking , but she liked me awhile back when I had a gf but idk if she does now what can I say like really sweet or bad boy like that well help me ?