There’s a thing where people accuse others of what they’re doing themselves.
It’s not a PTSD thing, it’s just how some people handle guilt. They judge others by themselves.
To me, that sounds like what’s happening.
He’s hiding things, so he’s accusing you of hiding things.
There’s another version of that, which is straight up blameshifting. Whatever they did? Is your fault. Also not a PTSD thing. But anyone and everyone can get PTSD. Including blameshifting assholes who also accuse others of doing the things they’re doing, themselves.
I could be wrong, though. Often am.
Gaslighting is one step beyond that where a person actually tries to convince the other person that they’re doing something they’re not. (Rather than simply accusing them of doing things they’re not doing). There are a whole LOT of different motivations behind it. One? Can very much be a trauma thing, especially with certain kinds of abuse (they were abused, then are abusing someone else, whilst trying to convince the person they’re abusing that *actually* they’re the ones being abused by their own victim :confused: ). It’s also not a PTSD thing, although some people with PTSD do it. BPD is more known for it. But, the commonality is abuse + manipulation + eternal victimhood (people who are always the victim, no matter the situation, nor how responsible they are for what happened). If someone is being wronged? It’s them. If someone is being abused? It’s them. :rolleyes: Even if someone IS being abused, and it BY them, they can’t accept the reality of the situation. They’re the victim, here!
Could he be doing that? Sure. No idea if he is or not, though.
Regardless of what he’s doing? Do you really want someone in your life who treats you like that?