Holding Up the Universe question

So, I'm currently reading this book and lowkey, I can kind of relate to her. She was America's Fattest Teen and was like bullied for it, so in a way I can relate to her. I was bullied for being a big girl for a majority of my life up until now, (it's not very common to be bullied for being a bigger person esp as girl since being 'thick' is like guys things or wtv. it's some universal thing), so I know how she felt. I wonder if there are other girls that can relate to her or at least know how it feels. I hope what I say makes sense. I wonder if others have had experiences similar to her because I know I did.