There is this girl I'm friends with that I think is flirting with me but not sure. I was out with friends the other night and she was there. One time I was bobbing my head to music and I look and she is doing it too and says that she is doing what I'm doing. Another time I was talking to another friend and walk by her and she was asking me about my conversation saying she heard some of what was said and she could read my lips. And we were talking about another friend and I made an inappropriate comment and she slapped me in the arm. When I said it hurt she said she's been going to the gym and joked around some more. Seems like she is flirting, but she has a boyfriend. Is she just looking for attention?