I'm not sure if I should be spending time with this guy I know because I don't really see a future for us together but we get along really well, I don't know if I should quit the friendship because I know he wants more while I don't.. what should I do?

Well if you really don't want to go out with him, then maybe at first you should just say "I just want to be friends right now." (I know... such a traditional line). But just because HE wants more than a friendship doesn't mean that you have to give it to him.

And if you don't mind what's exactly the reason for not being more than just friends?

I agree just because a guy wants something more than a friendship doesn't mean that you give him everything that he wants remember there are two in a relationship not just one think of your feelings. And tell him that we need to talk ( a really dreaded quot for some) and tell him that you have had fun but you would rather be his friend than his girlfriend. Don't worry he should understand if he really cares about you and don't hesitate if you ever tell him believe me it just makes it worse! Good Luck