soo, pretty much i have liked this guy since summer.
and we hooked up a bunch of times, over the past 2 months EVERYTHING has changed.
everyone was telling me he was going to ask me out. that didnt happen.. he hooked up with another girl and we talked it out..
but know we only occasionally talk. and never even talk at school
yesterday he texted me saying the other girl was a wrong chocie and that he regreted leaving me behind.
and he drops little hints but im not sure..
is there still hope..?

Yes, it sounds like there's hope. Take charge. Ask him out. Remember that he is a bit flaky, but then he's still young.

How about moving on, he doesn't sound like he really cares. You can do better.
https://www.askmehelpdesk.com/search.php?searchid=2181996
I know you didn't get a lot of feedback, but you have to go with what you got.

I reakon you should just move on... u gave him his chance and he blew it..
N if you do want him show more interest in something else... I found guys tend to take longer asking you out if they think they can get you when eva they want

Make it look lyk you moved on and if he lyk's u he will chase after u... if not then he isn't worth it