This person goes through people every 1-2 years. Narc chooses a couple, monopolizes them, "owns" them, separates them from the group of other friends. Narc idolizes them, loves them to the extreme. They can do no wrong in her eyes. Narc has chosen my bro and sis in law as the next target. Then, when Narc's done with them they are dead to her. They're "horrible" people. And she will cut them to the ground. Se'll spread false rumours about them. Because it's not enough that she doesn't like them, Narc has to make everyone not like them. So Narc has them ostracized by the group with narcs manipulation. But this Narc is soooo charming that people believe them. My bro and sis in law are not super supportive people of me to begin with (they are very emotionally unavailable and unsupportive of me and the rest of the family) so they were easy targets I guess.
Narc told people that I flirted with their significant other (nope!!!! If anything the SO was flirty with me!) and Narc also said I was a "friend stealer" (mainly because me and this other person got close and the narc has a weird obsession with this other person - but I didn't steal anyone!) I don't speak badly of ppl even when they deserve it, so I've been remaining silent. Trying to take the higher road. But some days... it just kills me.