i don't get it

Okay, so now I KNOW that something's wrong with Dylan. He's been logged off of MSN messenger all day (which is really unusual if you know him and usually means there's a REASON that he's not on); I saw him for a few minutes today after the Bruin Brawl and he was, besides incredibley muddy, in a weird mood. I'm not quite sure how to describe it...I'm just gonna let it ride out and see what happens though. He's one of those people that you have to give his space when he needs it, and it seems like he needs it right now for whatever reason. Things have just seemed different this semester; we hardly ever talk any more and I just feel really distanced from him. I think he's got some things to work out on his own, so I'm just going to leave him alone and he can come to me if he needs to. I just miss my best friend...