He doesn't want a relationship: should I keep hanging out with him?

aaliyah
So, I've been seeing this guy since November. He raised the bar sooo much. Perfect dates, perfect gentleman, he met my parents, and I really like being with him. Around Christmastime he asked me: "Do you want to be my girl?" Then proceeded to say that he's not ready for a relationship YET, but was willing to see where it goes. I agreed because by that time we only went on three dates. Now, with about 10 dates in and him meeting my parents, I asked him if he was still in the headspace where he wanted to see where this goes. I'm not the one to pressure anyone into a relationship. I'd rather us be on the same page. But he said "I don't want a relationship at all because of (excuse, excuse)." Now he went from "hey Love Bug and Boo" to "hey Buuuuuudy!" WTF? Who switches up like that? I'm hesitant on letting him go because ...he's so much fun to be around and he makes me laugh. Idk what to do?