I must concur with wilbjammin... it sounds like he's put himself in a position where he's expecting YOU to expect some sort of commitment. You probably haven't even suggested any level of commitment, but guys tend to think that onc e the ball gets rolling, the woman will take over and have all sorts of expectations.
Maybe talk to him about it, and find out if he's really not interested (which would make him merely a creep), or if he's just having issues in defining the relationship.
Good luck, and remember to enjoy this time of your life
