She realised she was hanging out with spazzes as bad as herself. Mirrors can be bad for your self-image.
I had begun to think that she was coming along and getting over some of the pain from her loss (I believe she was netfriends with one of the girls who killed herself, as was Soph - Soph has done well for herself, I think.) and showing signs of "looking up" again.
I was saddened to discover her gone.
I read through something that made it sound as if she had had a public wobbler, is that right?