Honestly, I thought her past would be darker. I mean, don't get me wrong, bullying is a terrible thing and can mess people up for years, maybe even the rest of their lives. But... calling yourself a horrible human being for bullying in the 5th grade is a bit harsh. It's 5th grade, humans aren't all the way cooked in 5th grade so we do stupid stuff.
But yeah, not really a complaint, just was expecting something way worse