Search Results: interest in a computer guy

Okay, so story time.

I'm 19. I'm a freshman in college. There's this guy in my computer class who has never said a word to me, up until the other day. I was standing in the hallway waiting on class to start and he came up to me and started asking me if I was ready for the test and what not. We had maybe a 2 minute conversation. I friend requested him on Facebook, because, well, why not? He accepted and we talked about what we got on the test, but it was never back to back responses...they were about an hour or so apart. Well, I wake up this morning and see that I have an invitation on Facebook to his 22nd birthday party. He only invited 46 people. I looked to see if I knew anyone that was invited, and there is only one other girl in my computer class that he invited. There are about 6 girls total that he invited. I don't know if I should be flattered he likes me, or if he was just adding anyone he could think of. I would think I should be flattered because wouldn't most people invite most of their friend's list if they didn't care? I guess my main question is should I take this as a sign that there is some potential interest? Or should I just think of it as a friends thing? Also, should I go to the party? I'm underage to drink, and it's a BYOB party, so I don't know if I should attend or not. Advice please! Thanks! Also, if I decide not to attend, what could I say to him so that it doesn't sound like I don't want to go at all, but more that I don't think it's the right situation for me to be in?

Thank you so much for reading all of that and I hope it made sense. If you have a question I'll comment back to your answer or request me and I'll accept you so we can talk about it.