I want to talk about bad kids.

Indeed, many parents don't know the power of praise, but criticize their children easily. As a result, children are used to criticism, or lose self-confidence, or are rebellious. Instead of being naughty, they turned against their parents. So I understand your feelings, but remember one sentence: Hello is for yourself, not for others. Similarly, if you go bad, it's yourself who will be unlucky in the end! So, don't care too much about others' evaluation of yourself, just be yourself! Believe in yourself, come on!