I just met this guy at work a couple of weeks ago, and he has really started to like me. He's always hanging around me, buying me cokes, just showing me a lot of attention in general. He's even mentioned that he wants to go out with me sometime. The problem is that he is a buddhist, so even if I were interested in a relationship with this guy, I couldn't do anything about it. I want to let him down when I see him this weekend, but I've never had to do this before, any advice?