You all bring up some good points. I do have a crush on her. To be honest, I've never felt so strongly about someone in my life (then again I'm still young). But, it's more important to me that we are friends. I've already seen her deal with the other guy, so I have no reason to think I'd be an exception. And to be honest, what we have is too good for me to put that in jeopardy. I like her enough that I just want her to be happy and comfortable, and if that means I have to forget about being attracted to her, so be it. There's no point in me making things worse by also admitting to liking her so I just won't do it. Like I said in my first post, all I want is for us to stay friends.
I feel a lot better about this now. What with the holiday season right now I won't have a good chance to talk to her for a few weeks yet, but I will as soon as I can.