The definition of "relationship" can be subjective; perhaps he feels that where the relationship is now is truly a "relationship". Since I don't know how long this relationship is, it's hard to know whether he's moving too slow or you're moving too fast. Then again, "slow" and "fast" are also interpreted subjectively.
Have you talked to him that you're "confused and hurt"? If not, then you should. If you have and he still hasn't changed, then this tells you something about how he feels toward you.
At the end of the day, only your heart can answer your question.
