It all changed when she saw your face? Eh heh heh... Perhaps Nas isn't too far off the mark. Don't worry about it anymore. It's not worth the time or effort. People have different conceptions of beauty and attractiveness. Maybe you didn't fit her definition of attractive and that was one hurdle you had to jump in her mind (as shallow as that is) to be worth continuing to talk to. Maybe it's something else. You could have sent your picture in a way that she felt was threatening. Were you pressuring her to show her own picture right after? She might not have felt comfortable with it. It could be many things. If she doesn't want to continue talking to you, then you have to lay off. Chalk it up to a learning experience and don't let it bother you anymore.
^too bad she already saw that pic of u and she wont even talk to u now unless......u create new account! Thank me later!