I'm in college and there is a girl in my class who I find very attractive. I was able to start one or two conversations with her from the start of the semester so any later interactions wouldn't be weird. I talk to her here and there for a few minutes and we say hi when we see each other or whatever. **I noticed she smiles when she says hi, but who doesn't right?**
However its hard to start a conversation or keep one for long since we're both off to our next class or whatever. It also makes it a little bit harder because she has a girl friend in the class so i find myself talking to both and not directly her.
FYI: She is Korean and just moved here from Korea around 2-3 years ago. And she seems the shy type *if that makes any difference**