Should I believe him???

Alcohol is considered a truth serum, of sorts. People tend to say things that they wish they could say, sober. I think you should believe him, but take it with a grain of salt. Now that he ISN'T drunk, see how receptive he is to you. First, ask him if he even remembers what he said. Then let his actions speak for themselves. If he shies away, or is short-tempered, then he was just drunk-talking. But if he follows through, calls you, comes to see you, etc, then he really may have been kicking his own ass for letting you go. Good luck!

I'd wait til he's sober and see what he says then.

I wouldn't believe him right off the bat. Talk to him when he's sober first.

He probably does. When he was sober he would have felt the same way but held back from telling you out of fear that you would turn him down. But the alcohol lowered his inhibitions and he was no longer afraid to tell you.

It's usually difficult for a guy to talk about his feelings this way. If it is unlike him, he might be telling the truth. If you like him, you'll never know if you don't give it a chance. Sometimes "they come back." Try talking to him when he is not drunk and ask him if he meant it. I don't act different or feel different things when I'm drunk, but everyone is different. I guess I just get a little squinty eyed and laugh a lot more, but I still stay true to myself when I'm drunk. Got a friend that wants to fight everyone when she's drunk so you have to figure out what you know of this guys behavior when he is drunk normally.