Talk to her. They will probably be happy to hear from you. I assume you worry that they will be pissed. But I doubt they will. I was just in the same situation and he was happy to hear from me.
@Bobbydavid- I didn’t do anything wrong Im not good at making friends because I don’t talk alot only with the people I do know and I’m in high school and everyone has a best friend already.
@the compassionate heretic- Does she have to have a facebook for me to do that? @johnpowell- I think I will