To be honest i don't really hate her. Yes she is a brat that should be thought a lesson but at the end she's also victim of the circunstances. She didn't choose all of this herself as well and it's normal that she is so scared right now! It's the fault of the people! I hope she has a chaaracter development and finds peace without her getting murdered just because "she shouldn't exist". Plus I can undertand that she also doesn't to lose her family even though it mught be for shelfish reasons I feel like she really likes her brothers. ╮( ̄▽ ̄)╭
I like this story even more because the father actually pays attention to all his kids. In stories like this usually it is a broken family and the father only dots on his daughter and is obsessed to be honest even when around his other children. Because of that, this story has even more points.