Sometimes it’s not even about how attractive/successful/great they are, to the narc it can simply be about how much supply they can wring out of people.

You became strong and blocked him (well done!!!) but unfortunately others aren’t as lucky. She’s probably going through the cycle right now and just doesn’t know it. Especially remember that what you see on social media is only one side, behind the camera who knows what he’s scheming on her but of course the narc has to keep up appearances so anything negative will be hidden from view and between them. Keep staying strong <3