There's this girl in my class who I started talking to 3 ish weeks ago (I didn't start earlier because 1. she's not present very often and 2. I'm horrible at initiating friendships). Anyway, every time she's in class I make a point to talk to her, even if it's just to compliment her hair. But the thing is, I really, really like her. Whenever she's not in class, I just gaze at the door or mindlessly doodle. And there's only one week left of school, which really scares me because what if I never talk to her again after this?? She's a year younger than me, and really quiet, and has a lot of anxiety, so it's highly unlikely she'll approach me first or even say hello in the halls. I really want to ask for her number, but I'm scared it will come off as too forward or just awkward. I know if I don't get her number, I'll end up being sad and regretful all summer... what should I do?? and how should I ask??