She's right, no one cares what she looks like. (maybe only her and shallow Noballs Lee).
However two things; Firstly, people like her and their filtering are part of the obsession with body image. Shut up, stop fishing for compliments and hold yourself accountable.
I don't believe she's had messages about wearing a bikini at her age, if she had then call them out on her account and then block them. That would be trolling and disgusting behaviour.......... I'll pause here though for a moment of reflection to remind Mrs Rebecca Meldrum of her 'skinny jeans for skinny genes' twitter comment and and the one about the appearance of a female x factor contestant which if I remember was verging on aggression?
So perhaps you should just stop there Rebecca, you are just as ignorant as any of the people in your head.