My father is a narcissist. In my opinion he's at that far end of the scale. He cares for nothing and no one unless it's in his interests.
As I am a nice person I have been to hell and back for 5 years to try to fix things, whilst continually being blamed as 'the problem'.
NC now for 10 months. I am nearly at the point now where I can confidently label it as abusive (emotionally and psychologically). In this way I can justify to myself why he and my mother no longer see me, my DH & my 3 DC.
He, and others, would never see it this way.
I realise it depends on your experience, your generation, your opinion...
So MN, in your opinion, is it 'abusive'.