There are always frivolous people around us. How should we treat them?

He may be frivolous on the outside, but may be weak on the inside. I have a friend who is like that. His parents divorced, which was a big blow to him. He was afraid that his classmates would know and laugh at him, so he pretended to be It was difficult to get in touch with him, giving him a sense of distance. No one else dared to talk to him, only me, because I grew up with him and I understood him.