Do dreams show your future?

If so, I just ALWAYS will have him facing away from me.
Ok, I guess you don't understand a thing now, so I'll explain:
I just woke up (after I banged my head against my mum's, major *headdesk*) from a dream of school. Well, a singing-thing-fest, to be exact. And of course, he was there. (Unlike the graduation party, where he WON'T be.)
Looking good as always, he sat down behind me. Then somehow we left, but came back again. He wasn't there anymore. He came back not much later, sitting down in front of me. I wasn't sure if it was him, but I think it was him.

I have a plan: I'm just going to search him on the last school day and tell him my whole story. And then I'll let him say something, if he even says something. Either way, I'll leave afterwards.

-Jasmin