Help I need advice

So I'm 14 and I kinda have a thing with a guy we have kissed before in school but like we kinda snuck outta class to kiss some no one would see us and we kinda at first kissed (this was during 5th period) then made out for like a min (we snuck out again during last period) this all happened in a stairway. We keep talking about maybe hooking up a couple times (nothing really more then making out) and I actually am starting to have real crush on him and idk if he likes me back I need help and advice