boy drama

Okay, so I've had this classic high school crush on my brothers best friend for a while now. I liked him in middle school too but never really talked to him so it was like whatever. Well, back in November (I think) I told him I liked him and he literally replied with, "It would be weird because of your brother.", hinting he didn't feel the same way. Well he managed to get me to confess again a week ago and he replied completely different. He said, "I feel the same way sometimes and you're so easy to talk to. But anytime I start talking or dating a girl I completely cut them off and I don't want to cut you off. And I'm not saying that just to be nice." WHAT DOES THAT EVEN MEAN??? He acts like he may like me, but then he acts completely different?