The angry outbursts over seemingly nothing. Being cold with me but warm with strangers. Isolation. Feeling like I don't really matter.
Yes. This. Walking on eggshells to keep the peace. Suppressing my own wants and needs. Dimming my own light and being hesitant to be my authentic self. I learned that if I didn’t this would most often lead to one second being the love of his life and the next he would explode, giving me every indication that he hated me, and immediately disappear. The push-pull dynamic was the hardest part for me. Days, weeks and even months of the silent treatment. Every time it was my fault.
I could handle and deal with every other aspect of PTSD but not this. Whether this was his NPD rather than his PTSD or a combination, I don’t know. What I do know is that on here supporters have spoken about how their partner might isolate but that they would never leave/disappear or they were able to somehow communicate enough to ensure the supporter didn’t feel abandoned. That would have been huge for me. I would have been fine if he would have at least stayed in the house...maybe a special room that only he ever accessed...and taken whatever time he needed. If he had stayed in the relationship that would have been huge. Instead every time this happened it felt like its death. I didn’t know when/if he would ever come back.
The projection, emotional abuse, future-faking and gaslighting were also tough. He was always the victim. I was the alcoholic (no), I was acting jealous (no), I was the one that needed a psychologist (already had one but apparently mine didn’t know anything....but important for supporters to be able to have a therapist to talk to). I should be on medications (no).
If he had simply acknowledged...at any point....what he put me through. Apologized. Took some responsibility for his actions, rather than blaming me/everyone/everything else for his behaviour.
He slowly eroded, manipulated and demolished my boundaries....that was on me. Having a supporter who is capable of maintaining theirs and you respecting them is so very important.
Really, it came down to not feeling safe, heard and understood. I think there was any number of things he could have done to help with that....but in my case it was never going to happen.
The fact that you are asking these questions means that you are already leaps and bounds ahead.
Your supporter is very very lucky.