@Doomroar
I don't think she do, like what sensei said, "It's hard to advice those who doesn't want to listen", implying that she didn't even reflect on that, seeing how she's still fixated on her insta
Though, at least, she cut her ties (albeit forcefully) with her "friend" and made a new, gender less friend instead, who, I believe, will have a positive effect on her, so she might going to learn the lesson in the long run