Okay, I really have to start off by saying, I don't have any clue about your bf, what he's been through, how he's dealing with things, what he needs etc etc ..this is just my disclaimer that I am only speaking for myself and have no clue about your bf who could be on the totally opposite end of the scale! :)
But really, as I am reading this you are saying what would make you feel better..it would make you feel better if he would be open, if he would not leave you in the dark, if he would have an open discussion with you. And to be honest, I can imagine that in a regular relationship between two mentally / emotionally healthy people, it would be totally fair and reasonable to expect someone to just open up, share, communicate and do all those things. I imagine, I honestly really have no idea, it just sounds logical hah!
The truth is, at least where I'm standing, that is a *lot* of pressure. When I myself cannot even face what is going on in my head, when I can barely stand to be with myself, when I feel what I do, but can not even articulate in any coherent way what it is I'm feeling even to myself, more less to someone who has no idea at all and wants to know....that is *a lot* of pressure. And just being in that position, I would feel like I'm being set up for failure, because I'm not going to be able to pull through and give that person what they need from me. I'm not going to be able to just sit down and have an open discussion about something that I can barely make sense of.
Granted yes, I've done research, been diagnosed, therapy, meds, clinically I have the terms and some of the explanations understood...all the same, I was one of the quietest person in my group. Even here....it takes reading about someone elses situation to be able to respond and open up with how I am able to relate to it. But to just sit and look at someone who is expecting me to tell them why I didn't call back right away, why I went into hiding, why I'm not communicating or whatever other weird thing I'm doing, want to talk about it...all that would do is make it glaringly obvious how weird I'm being, its a problem, its up for discussion to talk about, and I either need to find a way to stop being a problem and hide it better or just pull away.
And that's why I said above, that I don't see how anyone would be able to put up with me. I just really don't, because of stuff like this. I don't want to get to know someone, care about them, have them care about me and I'm always letting them down, making them feel bad and having to have "the talk" over stuff I cannot help, and trying hard to sort out as it is. Just thinking about it puts me on edge...to be honest, I think the world of anyone with PTSD who can even be in a relationship.
So um..solution wise? It's not much of one to be honest, but personally, what would really help is patience. If I were ever able to be with someone who I could even trust enough to tell them I have PTSD, that already would be a big step. And from there, that they would be able to accept that its not something I can help or even explain, that if they didn't take it personally and were understanding that I need some space, some time to myself, and allow me the chance to come to them and talk to them when I'm ready to. And I don't know what to say as far as exactly what you should do...see?! This is why I'm single lol Its hard for me to even give advice on what to do because I don't clearly know. Besides patience, not making me feel like a burden or a problem to solve, but I just don't know beyond that.
After my meltdown 4 years ago, I have not been able to be with anyone. Maybe someone who actually has been able to maintain a relationship can explain it better...because I'm just a babbling brook now.