I had a really crappy day and my crush and I messaged for 7 hours straight as he was trying to cheer me up. The next day I went to school and he was distant. He would move away from me and be quiet. Does that mean he's just nervous?

We still talk a lot and I can tell he wants to talk as well as he contributes to the conversation to keep it going but he seems a bit different in real life. My friends claim I'm 'in' but I'm not entirely sure yet. I don't think we've talked about personal stuff....we've gotten to know each other much better but not on the level I know my best friends.

I did send two x's as I was pressured by my friend -.- ...he only reply to one with a haha . I think I creeped him out?
I'm all so confused!