A person who loves herself excessively or is excessively preoccupied with herself can be described as "narcissistic." Narcissism is a personality trait characterized by an inflated sense of self-importance, a constant need for admiration, and a lack of empathy for others. It is essential to distinguish between healthy self-love, which is necessary for self-esteem and well-being, and excessive narcissism, which can be detrimental to relationships and personal growth.