Ok, so here's what happened:
I was talking with my GF today, and i was telling her all the reasons why I though and felt she was special. Then all of a sudden, she asks me to tell her what I didnt like about her. So, as I'm completely honest with her, i told her the truth...
And I screwed up by being completely honest with her because now she's sad
... And i cant seem to cheer her up again... what can I do?