One other component...
WE have this forum. We can come here, commiserate, and get support (and we many not always like it, advice).
She's probably feeling lost. Whom can she talk to? Notice how we tend to keep this hidden, desperately afraid to share with anyone, lest we be thought of horribly or lose friendships?
She's probably wanting to talk with someone, but is afraid. "What will they think?" "What does it make me look like?" "Will they still like me?"
Could she tell her parents? Seek advice from a girlfriend? Coworker? She's outing herself... And given her negative reaction, she's probably imposed that same reaction upon any conceptional dialogue.
Her whole world is upside down, and she feels trapped and unable to tell anyone. Can't imagine she's feeling too good, and every time she sees you, she sees the One Who Ruined It All.