Excessive desire for external validation can lead to problematic behaviors, such as narcissism, fear of rejection, and social anxiety. This can affect mental health and societal dynamics. Recommendations to manage this include seeking professional help, fostering self-esteem, focusing on personal needs/preferences, tolerating criticism, and letting go of the need to please everyone. Also, viewing rejection as criticism of actions, ideas, or beliefs rather than personal attacks can be beneficial. Developing a sense of purpose and engaging in activities which aid others can provide fulfillment beyond external validation.
Luis Fernando Martínez G. 