I don't hate girls. And the idea of doing something like that physically repulsed me too. I wouldn't do that ever.
I honestly think she was exaggerating the story, assuming it was true at all. I think it's just her strange way of hitting on men- i.e. 'I have the hots for him, i'm going to get his sympathy, that might get me somewhere'. And now she's just trying to play hard to get to try and grab my attention.