I don't get him? Please help?

Ok first you can never be positive that he doesn't like you and second when someone anyone goes from one extreme to the other it may just shock a few people. Him calling you weird is definitely not a bad thing. You should know there are way worse names to call someone. I think you may be this worried about one comment because you like him. Just guessing. LOL and I have a weird feeling that because he has noticed your change so much that maybe he really does like you weather it's as a friend or more. So breath it's ok no big deal that he noticed that your loud and crazy now ( by the way cute LOL). No matter how many answers you get no one will ever know the actual reason why he said weird. The best advice I can give you is that he notices you now...be happy about that! Think about your friends or even his friends how many of them are weird??? LMAO Weird is ok...and now that he does notice you take advantage of that and make a new friend or BF...Who knows? If your happy about coming out of your shell (so to speak) then be happy and not care what anyone says. Lastly I really do think that he might like you in someway and maybe it's the only thing that he knows to talk about. Start being his friend and really don't worry about a silly comment like weird worry about the big words that hurt...we all know what they are LOL Your fine and once again really be happy lots of people LOVE WEIRD!!!!! Sorry for the long answer really hope it helps

Some people are just annoying like that. You're going to meet people like that all the time. It was the same for me from Junior to Senior year in high school. Just ignore the stupidity. Taking time to understand his mindset is like trying to find the number of particles on your finger. It's going to take a while and when you're done, you'll be disappointed and nowhere near what you were heading to.

Honestly it sounds like he's just curious. He wants to know your story. Maybe you should confront him and just say hey..so what is your deal with me? he may blow it off, or he may start to get to know you better. there is really no way to read a boys mind lol