I reach out because I’m holding on to what I think to be a solid friendship; maybe I’m fooling myself.
Okay, so to recap. He broke it off in September, but you kept speaking on friendly terms. Then as of Nov. he stopped corresponding. Maybe I'm reading this wrong, but you're also saying that he may have gone back to his ex?
Of course it's hard to say what to do exactly not knowing what he is saying and doing to keep you hooked. It could be that he's throwing you a bone once in a while?
It sounds to me a little like your heart hasn't quite caught up with what your head has understood. He's broken this off for whatever misguided reason and you know he is mentally ill. This may be my own very biased opinion, but I think we can often fool ourselves into saying we're trying to maintain a friendship, when in reality, we're desperately trying to grasp for some sort of answer or resolution, or even for them to come back. There is no judgment in this. I think this, below, ties into it...
I believe that knowledge is power. The more you understand, the better you will cope. Time to do some research.
I agree that knowledge is power. When IN relationship with PTSD or when trying to understand why someone we love has left, I think it's crucial to understand the ins and outs of how this disorder manifests. But there's a huge pitfall to researching and understanding PTSD as well, especially when in relation with someone who is treating us sub par or has downright left: it helps us make excuses for unacceptable behavior and it keeps up hopes that they may change, even though there is NO sign that they are either willing or able to change. Knowledge is power, yes, but also a way to muddy the waters and keep us from seeing clearly. We can stroll around this forum and try and grasp how PTSD operates. Sometimes there are a-ha moments and it helps to understand it's not us. Sometimes we read something and we think f*ck, I did everything wrong. But at the end of the day, there's still a grown person on the other end, entirely responsible for his/her own behavior. Too much knowledge can be a distraction from that.
If he didn't have PTSD would you put up with someone who breaks up, strings you along, avoids you, ignores you, possibly returns to an ex, and blames you for things you haven't done without giving you an opportunity to speak? It's easy to make it our fault when the other end takes no responsibility. We have to question our willingness and sometimes eagerness to absorb blame like a sponge.