Everyone craves approval and attention—that’s healthy narcissism and an important ingredient in self-esteem. Unhealthy narcissism is when other people are only used to perform a function—to mirror the specialness of the narcissist. If the other people do not perform this function, they are discarded (usually with contempt). He is incapable of reciprocity in a relationship because of his lack of concern for the other as a separate person.
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