Idk if I want 2 or shud cont. my relationship-I feel bad tho cuz its just after prom-Bt college is in nyway

So this guy wud be my 1st bf, & weve been going out for a few weeks. We dont have that much in common & we go to different high schools. But apparently he really likes me alot. I guess Im really flattered by this, but I really dont feel like I know "who he is" as a person. So, when he wants to hold me real close, & even tho it feels great, I sorta feel wierd. & this guy is a really attaching-like person. I mean he kinda just follows me around, comes up behind me to hold me while Im talkin 2 friends, tries to pay 4 everything, & txts me all the time a/b wat Im doin & stuff. I guess I like that, but it really annoys me 2. I ask him wat he wants 2 do, bt he always says its up 2 me. Plus, Im not even sure what he really wants out of our relationship. Im nrvous that its just physical. We mite hav 2 break up b4 college nyway, shud i let it last the summer? Idk.. I feel like I like bein single bttr..