Well, you are not alone it seems. There have been several discussions on these forums about such situations. It is very common. No doubt if you have gone back a bit you have found some.... I can't say I know any answers other than what I would do and that would be to continue to protect my best interest and keep myself moving forward to discover relationships that work for me and the people I am with.
Who knows what is going on between them. It really isn't to do with you as the precious poster suggested... I would think that the only thing to do is to be available to chat when he needs to and talk to him about how you feel. In the interim I think I would start getting out there and seeing friends and people who support me and make me feel good. Start doing things that make me feel good about myself and stay distracted until there is some kind of movement to continue forward with him (and possibly her) or not.
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