I really like this medical student guy, but I'm leaving to Canada in three days. What should I do?

About a week and a half ago, I met this really sweet guy at a religious gathering. Even before we formally met, I was quite attracted to him and he seemed to look at me a lot. He seems like a very intelligent, sweet, and sincere guy and I can't stop thinking about him. At the time we first met, we were sitting with the same group of people and a few minutes into our group conversation, he introduced himself and shook my hand. He seems to be interested in everything I say and laugh a lot when we're talking. Later, my mom told me that he seemed much more vibrant than usual (when he was talking to me) and that she could hear him laughing from a couple tables away. This other girl I talked to said it seems like he has a crush on me. We've talked a couple times since then and he always smiles a lot when he talks to me. The other day he suggested that I come to the lava with him and a group of his friends, but they ended up not going. Usually he sits a couple seats away from me, but last night he sat across from me and we talked for a good half an hour. He looks me in the eyes a lot when he talks to me and he's not afraid to admit his weaknesses. He lives in Reno, Nevada and is a couple years into medical school and was talking about possibly transferring here to Hawaii. He's usually the one to initiate the conversation, but also the one to end it. I'll see him a couple more times before I leave, but I don't want Wednesday (the night before I leave to Canada) to be the end of our friendship. Also, he leaves Hawaii on the 10th, which is before I get back from Canada. Does it seem like he's interested? Should I suggest that we keep in touch? By the way, most men find me very attractive and pretty intelligent. I know he's more intelligent than I am, but I think we're even when it comes to looks.

Why do you think he is more intelligent than you? If it is because he is a medical student, doctors put on their pants one leg at a time just like you do.

It seems to me that what you really need to do is make an impact on this guy so he'll remember you.

I suggest having sex with all of his immediate best friends and sending him pictures of it.

Yeah, that always works.

Yes you should suggest keeping in touch. At the very worst you'd gain a friend.

Why do you think he is more intelligent than you? If it is because he is a medical student, doctors put on their pants one leg at a time just like you do.

Beauty or handsomeness are not indicative of values, morals or any of the other things that truly matter in a relationship.

If you find him attractive and he finds you fit his idea of what he is looking for in the physical aspects of a girl then it does not matter if you are equally attractive or even if your friends find him attractive or his friends find you attractive.