I would teach your children the value of not caring what other people think. Probably a difficult task at such a young age. But the sooner people realize that grade school is a bunch of social nonsense, the better. Once you've graduated, the real world forces us all to work together, regardless of what we do in our free time. Enjoy your life, do whatever you're interested in, stop worrying about others. Chances are, they actually don't care either. You'll be happier for it.
>I would teach your children the value of not caring what other people think
That's not a great lesson if taken absolutely. Other people can give valuable feedback to social interactions. You should be aware of what people think, and be able to examine it, but not be ruled by it.
I feel like english does not provide us with effective words for discussing this topic.
unless you live alone in a cave, what other people think of you is important. it is exceedingly difficult to succeed in the modern world without cooperation, and people will not help you out as much or at all if they don't like you. this means you really do need to care what others think.
that said, it is common to conflate this sense of "caring" with the deep seated need for external validation that many humans have. most people enjoy being appreciated by their community, and this is fine, but I think it is very important not to be overly dependent on this. ideally, one's self worth would come primarily from within.
> I would teach your children the value of not caring what other people think.
I used to care very much about not caring what others thought of me. It didn't work out terribly well for me — neither professionally nor socially (nor, to be honest, spiritually). Eventually I started to care about others, and I've found that my professional & social lives have improved immensely.
Man is a social animal; he lives in a society. Not to learn how to navigate it is to doom oneself to spending a lot of time wandering in a maze.
Caring about others, and caring about what others think of you, are two totally separate things. The petty nonsense in, particularly in grade school, is NOT something kids should worry about. Because it's bullshit.