What do you think he thinks of me?

Im gonna say, just from a guys point of view that he might like you. Hell still considering his options and doesnt wanna just go in one direction yet. Matt probably doesnt know you that well and is embarressed by his friend doing what he has been doing you know? I hate it when my friends force my introduction with other women. Id rather do it myself. But if you really want to know and youre crushing on him this much, just talk to the guy, invite him somewhere. You need to talk face to face because talking through a person is pretty lame.