Wow. Ummm I have had lots of bf troubles and I guess I'm ur gal to talk to. So I'm going to say that if u didn't tell him that u 爱情 him and he moved away then try to stay in contact. And if he moved out of state then Skype him 或者 txt 或者 call him. Don't let ur 爱情 fall away. 爱情 as long as u can. If he's just not that far away I'd say just try to see him every few months 或者 so. But I really think u should tell him u 爱情 him. That way he knows and if he doesn't 爱情 u back then u can always find another person to 爱情 and can always be 老友记 with him.