Processing #narcissisticAbuse requires you to upheave your entire world. It requires you to recontextualize the entire relationship you had with the person who abused you. It requires looking at things again and realizing that this situation was in fact abusive. That making you feel confusion, hurt, sadness, and especially fear, were not a mistake but the intention.
You need to do all that while grieving the loss of the person you thought you loved. They were never real. And I really mean never. They were a fabrication created by a predator that exploited your psychological weaknesses to devour you like a lion.
This will sound crass to some of you. Many will think I'm exaggerating. But those of you who survived narcissistic abuse know: what I wrote doesn't even come close to capturing the horror of realizing that the person you loved never loved you back but instead only sought to dominate and exploit you as a source of narcissistic supply.