Do you think he is free this weekend?

I said I wanted to ask him a question, and said, "I wanna say something but I won't, but you can guess what my question is." He said, "You wanna know something about the present or the future." I said the present, and he guessed my question, "You want to know what I'm doing this weekend." Bingo! He hasn't asked me out on a 3rd date for two weeks. We've been out a total of twice in a month. I've hinted at wanting to go out with him, I think, but he hasn't taken the bait. I had to do that before, but he asked me out then. Do you think he is interested in me, just playing games or not that into me? Thx!