There is a self-invited girl in the class who asks me for snacks every day. What should I do?

Some people are simple-minded and some are thick-skinned. Facing such people, you need a strong and indifferent attitude. Don't be afraid of offending people if you refuse to have any "relationship" with them, because they have no self-esteem and don't even need basic manners. Such people are best at pushing their luck! A proper private space should be maintained between people. It is a basic etiquette and a basic social attitude not to intrude rashly. It's better to be the truest self than to be lovable. Look at yourself more and try to live a more real and comprehensive life. This kind of yourself may be the "self-invited" that others are most willing to accept.

This kind of person should refuse directly. There is no friendship with such a person. All she thinks about is the benefits. I don't think children with a little family education will be like this. Thick-skinned people, whatever you say makes people take it seriously. Probably laughing at your stupidity behind your back. Bad character is not worth meeting. What can you expect from her in the future? It doesn't exist.

no matter what kind of feelings are mutual, it's useless for others to take it seriously. And this person is staring at you alone, or at everyone. If it's just you, it's really because she sees you being bullied. If you are not afraid of tearing your face, you must be tough.