Would you go social media private for someone else's mental health?

Let's say you post regularly on social media, and some girl you don't know is consumed by it.

You post funny stuff but you're also a very attractive person and you get a ton of comments about how great your body is and people even think you got surgery, but you didn't, you just know your angles. Most comments are about your looks.

Said girl starts despising you and having self-esteem issues to the point where she confronts you. Makes up an imaginary problem because you've NEVER EVEN MET HER.

You only know of her hatred towards you by the comments she makes to other people,.since you share very close acquaintances and even some family. You constantly get notifications that she's viewing your page.

You have that argument and find out later that she was sobbing uncontrollably, and people tell her she needs to work on her insecurities and stop engaging with you via your socials.

Someone say you should probably make your socials private for her sake. Would you do it? Is her mental health your responsibility? Will you be the altruistic person and "Do the right thing for her"?

Or is that something she needs to work on her own?

Mind you, I think she would make fake accounts in order to see, even if I went private, because I got very sketchy requests on my private account around the time this started.