Narcissists have to destroy others.

[rainy]

1. I'm in the same situation with my BPD sister.

She connived to turn my whole family against me, her one and only son and his wife.
It was pure hell and I didn’t know of her diagnoses until I crashed and burned from all the hate and pain swirling around the family. I’m much better now especially after the BPD was revealed. It explained a lot. Her poor son left her in elementary school because, his words, “she’s toxic.”