My daughter is reading this thread and very grudgingly agreed to add her pic to her profile. She’s never added other pics to her profile or her posts, and likes to keep her personal life away from FB.
I did tell her, she either close her FB, or add her pic, with a line “This is the REAl XYZ, not the OTHER XYZ who is trying to be me.” And who cares if Tayee sees it. Maybe then Tayee will close down her FB or change her name to her real name.