I noticed it said that it was within the past few days, and I also noticed she said they'd been communicating for a specified amount of time that was much shorter than when he and I had been communicating. I also know a week or so before this came out he told me he loved me very much, and that he wished he could have me over. I think maybe I hurt him with my past problem.

I don't know that I can... I understand soul sucking, but I honestly can't see myself with anyone else. We're both very young adults, but he and I have always lined up, we've always had this odd little relationship that was just so different than any other I've ever seen.
I really don't want anyone else, and I'm terrified if I do try, he will come back again, and I'll just be hurting someone else, because if he does call, I will go.

He keeps talking about how he'll always love me, about how I'll always have a space in his heart, and I know I've heard it before, but he's the only friend that's even bothered to come back to me when I need him.
I've tried moving on. I'll make a friend, and he and I will get to know one another, we'll spend a lot of time together. He'll make it seem obvious that he likes me, but when I suggest we expand a bit, I get rejected, and the guy runs the other way.

Actually, I explicitly asked if he had gotten a girlfriend. My reception is poor, so it took a while to get a response, and so I assumed he did, and I told him I was happy for him, and shortly thereafter, he told me he didn't.
What I'm somewhat hoping, is she jumped the gun in this, and he's just riding it to see how it goes.

As a side note, he has said he's fairly certain he does suffer from some form of bipolar disorder, but it is untreated. That's all I know about that.