Should I reconsider my 'friendship'?

I'd say give it a chance. He might have something going on or just needs some space. Talk to him about it, ask if something's wrong. If he doesn't want to talk about it, don't push. Let him cool off for a bit. Obviously he still wants to be friends if he responds by saying you're amazing. Just give him some time. No one's always happy and up for talking. This is just one of those rough patches every friendship has once in a while. Good luck! (: