I like this guy. He told my friend that he can see me and him dating. The only problem is that whenever we're alone now that I told him that I like him, it gets very awkward. I plan to talk to him about it tomorrow, but what things can I talk with him about? And should I talk to him about the awkwardness? Also, what should I say to him about it?

Seduce him.

Try fixing it before you bring it up to him. If it get akward and quiet, ask him some questions, like how his days was.