Trolls don't bother her they help her platform to grow by sharing her content, she asked them to continue sharing. Now they do bother her. Last week she publicly shared the name of a person who sent her a message, the message wasn't nice but she was positively gleeful that that person had been attacked and had deleted their account.
These are not the actions of a well rounded person, she has little to no self awareness. She made a live on tips for making a reel, people asked how she came up with her dance routines, her response was she practiced all the time.
Certain individuals will continue to laugh and goad and make fun of her, that is the way of the Internet, is it right? No, can it be changed? No.
I think she is very brave to put herself out there but unless she develops a thicker skin and means what she says about not caring about criticism, it won't end well. She is no doubt social media savvy in a lot of ways even to the extent of having a few alt accounts who reply to themselves (tiktok) and the engagement she gets on insta is from some group of start up influencers. There are people out there who could give her advice and support but I don't think she would take it well.