Totally reflecting on my "relationship"

I have come to terms with the fact that I really like the boy that I am dating. I had tried to put those feelings far away since I know I am moving in 16 days, but I can't help it. There is just something about him that I can't explain and it drives me crazy, in a good way. :) I want to have "the talk" with him before I go to DC, so I know if I am single or not, but it is such a touchy situation that I am majorly scurrrred LOL. What is a girl to do??