Feeling a little down, and needing to vent...

I put my profile back up on one of the dating sites; the one I met Professor on.
First off--I am not getting too many responses yet, but that is fine.
But I was on there replying to one mediocre guy, and saw that the professor was currently on the dating site.

He had his kids over the weekend, so I knew I wasn't going to see him, but damn. I wish he would have called or sent me an e-mail, or something. I guess after all of these sweet, passionate, wonderful e-mails and conversations, he has lost interest.
I feel like I will never be sexual again. I was burned yet again, and just am not sure I have the energy to do anything more about it at this point.