I don't know what to think....?

Try not to take the short responses too seriously...most guys I know are like that! Idk maybe it's a guy thing and you need to figure out how he feels about you for sure before you get all wrapped up because if he is as perfect as you say then I'm sure another girl may have figured that out also. The best thing to do is to talk to him because that is the only way you will know for sure. Good Luck!