First, you can try to have an open and honest conversation with her. Just ask her why she hates you. It might be a bit scary, but it could clear the air.
If the situation doesn't improve, it might be a good idea to involve a neutral third party. This could be a mutual friend or a professional mediator. They can help both of you communicate better and hopefully resolve the issue. Another approach is to focus on your own life and not let her hatred affect you too much. Keep doing the things you love and surround yourself with positive people.
Maybe she has some misunderstandings about you. It could be something you said or did that she misinterpreted. For example, if you made a joke that she took the wrong way.
It's hard to say for sure. Maybe it's based on some real events, but it could also have a lot of fictional elements mixed in.
It's hard to say for sure. Some elements might be inspired by real events, but it could also be largely fictional.
It's hard to say for sure. There's no clear information available indicating whether it's based on a true story or not.
Naruto might also face hatred by becoming stronger. He trains harder and shows his opponents that he is not someone to be underestimated. For instance, if a group of rogue ninjas hates him because they think he's too idealistic, he proves them wrong by defeating them in combat and showing that his ideals are what make him strong.
In some fanfictions, Naruto might overcome the curse of hatred through his unwavering belief in friendship. His strong bonds with his friends like Sasuke, Sakura, etc., act as a counterforce. He uses the power of love and understanding that he has gained from his relationships to fight against the negative influence of the curse.
You could try to be more open - minded. Maybe give the new characters a chance to develop in the story. Sometimes they end up adding a new dimension to the plot.
The girl might try to make her own makeshift shoes. If there are some leaves or twigs around, she could use them to create a sort of protection for her feet. She could also look for a lost and found area if she was in a place like a shopping mall or a community center.
She can communicate directly. Just tell him calmly how his actions made her feel. For example, 'When you made fun of my cooking in front of your friends, it really hurt and humiliated me.'
She could simply avoid reading the fanfics that make her worry.