Yeah, I'm dealing with that feeling right now and have been for the past few months.
But yet I haven't found a way to deal with it really. I found it to be rather enjoyable at first, but now that I know that I can't have this person that I long for...its quite annoying. I'm not letting it consume me or anything like that, but it just bothers me that I can't have what/who I want. I keep thinking that there has to be SOMETHING that I can do to make him change his mind...but there isn't, and I guess that I just have to accept that and move on with my life...(I'm still working on that part)