Lovesick . . . does anybody know a cure?!?

The guy I really like (and who I believe really likes me) have been texting each other for quite a while now, but for some reason we never seem to actually get to have a one-on-one conversation with each other. There are always other people about and it doesn't help that almost everybody who knows us, has been ping joking remarks about us getting together. We have been texting each other a lot, but its so awkward and difficult to act normally around him when we see each other face to face. My problem is though, that I saw him two evenings in a row this weekend and because I really like him, ended up avoiding eye-contact and didn't say much to him. Its probably also something to do with, just being annoyed that we spoke to everybody else except each other. I'm starting to think that maybe he is thinking I've lost interest, or that I'm behaving too weird for him to care . . . but the reason is that I don't know how to behave around him now! I've tried asking him whether we are just being friends or whether this is actually leading up to something, but he hasn't answered it. However, he has told other people that he finds me attractive and is interested in me.