If someone deeply cares what others say about them, it might be because they’re seeking validation—wanting to feel accepted, valued, or worthy through external approval. That’s human and natural, especially if they haven’t yet fully built up their self-worth from within. But when someone truly knows who they are and what they stand for, they’re less likely to be shaken by opinions. They may still care a little—because no one is completely immune—but they’re not controlled by it. Their sense of s