She started to hate him because he was always bullying her; he was indeed bullying her because he liked her, but she didn't understand his heart. He could only use this way to get her attention.
He often makes her angry, because only in this way can he feel that she knows that he exists; he knows her temper very well and always stops bullying her the second before she gets angry. When she is happy, he will be happy with her; when she is sad, he will try his best to make her happy; when someone bullies her, he will stand up for her.
She always thought he was hateful, but sometimes he cared about her, which was a bit confusing. But what she didn't expect was that she would actually fall in love with him...
Time is always cruel. When they finally have the courage to face reality, they are separated, forever...