I understand MC wanting revenge on the siblings for what happened to her mother and her own death. But why so much hate towards the father? He may not be the best but he actually brought both her and the mother home and even spent lots of money on her wardrobe, parties and education. It seems he didn't like her as much because she was problematic after all, it's not like his opinion of her could change overnight. Also this MC is so bent on revenge and sadistic towards everyone, it's hard to like her. Her only redeeming quality so far is that she likes the embroidery teacher. I'm reading because of the baes, Oscar and the prince in disguise. Surely hoping that she will change for the better in the meantime.