I've noticed that my coworker has dropped hints that her boyfriend is a covert narc, and im noticing her displaying some aspects of covert narcissism.

For some context, I knew this woman from elementary school through high school, and she seemed nice and was kind to me. Now that we are working together, she was her kind self in the first few months...and now the mask is slipping. She recently let it slip that her bf started an argument over her past tense usage of a word...and then the next day he bought her a nice lunch for work. She stopped talking about her bfs transgressions in their "looks good on social media" relationship because I was so shocked that he started such an irrational argument.

Now she will overtly gaslight and neg me and I am wondering how much of her boyfriends behaviors she has absorbed. As a side note I've done a great job asserting myself a bit, but now im just going to grey rock.

Has anyone else experienced second hand emotional abuse from pickmes? Yet another reason to stay away from them...