Thank you buffyslayer! Your advice is really helpful! She does somewhat seem to fit your description. I guess there have been a few things pulling me back.
Firstly, I think I'm still pretty young and I don't want to be in a relationship unless if I'm serious. Secondly, though I hate to admit it, I am a bit of a people-pleaser and because I know she has a crush on him, I don't want to hurt her feelings because she's my friend. At the same time, it makes me want him even more. Also, waiting for the guy to make the first move might not be my best option either.