seems like guys from my past are coming back to haunt me.

So, yesterday, when I was at work, my current boyfriend, Jason happens to tell me that he heard from one of his friends that my old ex-boyfriend just recently moved back to town. How do I feel about this? Depressed. I know that maybe at one time it might have been what I wanted, but that was 5 years ago. And things have changed since then. Four years ago, my ex and I broke up for a reason, and for a very good reason. And then a year after that, he moved to Tennessee, to be with his family. And I was kind of hoping that once he moved down there to be with his family, that would be it, and I could just get on with my life, especially now that things with me and Jason have gotten serious. All I care is that if he is back in Mukwonago, he doesn't come looking for me or that he doesn't come after me. I mean, maybe he won't but he does have a history of forcing himself on me, sexually. I know, he might have given me his phone number, but I didn't give him mine. Maybe as long as he doesn't have my contact information, he won't try to come after me. All I care is that he doesn't try to look for me or come after me.Another interesting thing that happened was a month earlier or so, I get this message on facebook and friend request from my friend, Jeremae's ex husband, begging me to friend him on facebook, and he's also reminiscing about how we were ever friends online. I know I was friends with him before I met Jeremae, but I do regret introducing them to eachother. I mean, maybe when I met him online, I didn't see what the problem was, 10 years ago, and it might have seemed fun talking to him online, at the time. But I didn't realize what he was really doing. I do remember, things were fun for a while, but in early 2004, things between him and I started getting sour, and whether we were friends in person or just online, he wasn't always very nice to me. And just 5 years ago, I finally just wanted to move on from being his friend or having anything to do with him, what so ever. And I haven't even really thought much about him for nearly the last 2 or 3 years, and now he's suddenly trying to go crawling back to me. But this guy is a pathetic loser. I just don't feel right about talking to him either. And I'm really not all that interested in being "Buddy buddy" with him, either. I rest my case.