He doesn’t want to commit

I’ve been talking to a guy since September and we have a lot of fun together and things feel really comfortable. We’ve talked about my having a crush on him, but he says he enjoys spending time for me but that his feelings aren’t where mine are and he is timid when it comes to entering relationships. Then he brought up that I was the first person he has ever had sex with which caught me off guard and feel like he should have told me.

He’s 21 and I’m 25 so I think we’re just ready for different things. I really do like talking to him, but don’t know if I should just end things if he doesn’t want to commit.