The problem is, the guy that I like doesn't like me. It's weird because since my school year is almost over, there's a bunch of new freshmen coming up, and I am so sick of the same people. Whenever I'm in a relationship I feel tied down and weird because I can't flirt with anyone, and I'm a very flirty person. Is this weird?

Well the guy doesnt like you so thats pretty much the end of that. And if you always feel tied down in a relationship, why even get into one in the first plave?

It's not weird. If you'd rather be signle, then so be it. Break up with him if you don't feel you'd wanna be tied down with him. If you wanted a relationship with someone, then you really shouldn't care whether or not you could flirt with other guys. It shows perhaps you're not all that interested in the guy you're currently with...? Perhaps. Maybe find someone else or stay single so you can continue with your flirtacious ways

You shouldn't go out with a guy that you don't like. My friend was in the same situation.

if you feel tied down whenever you're in a relationship then why are you in one in the first place. break it off with your bf to save the two of you all the trouble