What does it mean when someone you're dating asks "what are we?"?

..and how the hell do you respond?

He told me a week ago he was crazy about me.
I like him. He makes me feel good. He’s a good person to me.
I just get vibes that he doesn’t want anything more than this.
So I don’t press the whole “what are we” issue.

From a dude does it mean more like “what are we” so I can kick this and find someone else or..
Or is it a “what are we” ‘cause I wanna be with you.