what does he want?!

okay so me and mark have been best friends for almost a year now (ever since I moved to colorado) we had a drunken night a long time ago and ended up hooking up but we just both kinda pretended it never happened afterwards. we still hung out all day everyday like normal and nothing was ever akward or anything. well, at the after prom party we all got wasted and me and mark started making out. we slept in the same bed together that night, but we didnt have sex or anything. we just slept together. after that we made out a few more times while drinking together, but we didnt really talk about it or anything. we just kinda went with it. and then one day when we hadnt been drinking we hooked up. we pretty much acted like we were dating and all, but we still didnt discuss it. I decided to bring it up one day so I just asked him straight up what he thought about it all. he tried to skate it with the about what response but I just said what do you think. well he said that he likes me and then asked what I thought. I said I think im leaving in 4 days. (im in texas til July visiting family. this was may) so he said thats what I was thinking lets just deal with it when you get home. but then the day before I left some friends came over and one asked him what hes gonna do while his girlfriend is gone and he just went into saying probably being really bored like people called me his girlfriend everyday.

since I’ve been gone I’ve talked to him pretty much everyday. he says he misses me and is always asking when im coming home and sh*t.

does it sound like hes wanting a relationship or what?