@Wanderlusto
I've heard that question a lot over the years and tbh I think it's the wrong question to be asking when with a narcissist. What matters is not whether or not they realise, what matters is - that they don't care.
They dont care who they hurt, they dont care who they suck dry. They dont care who they destroy.
this is interesting.
I am supporting my friend whose marriage is breaking down. I know them both well.
I think he is a narcissist.
He definitely thinks he is always right, if a professional disagrees with him, then they are wrong, and have obviously not had the insight that he has had.
But what strikes me, and the reason that the marriage has lasted so long, is that he genuinely wants it to work. He really loves his wife, and he really does not see that his behaviour is destroying her.
He would say that he has tried really hard, changed a lot, and gone to great lengths to make it work.
But he has not tried/changed the things which are not working for her, but rather the things that he thinks are not working (and as he is always right, he knows where the issues are better than her)
I have seen a lot of gaslighting behaviour, but I am pretty sure he is not doing it on purpose, he is doing it, because he believes he is right, and her opinion is 'misguided' or due to lack of information, etc etc.
So, I would say he does care, he cares very much, but he is unable to change his behaviour, because he doesn't believ he is in the wrong.