How can you tell if someone is insecure?

9 Signs of InsecurityPoor decision-making skills and limited ability to choose quickly.Being overly critical of self and others.Low self-esteem, marked by self-deprecation and perceptions of low self-worth.An overly high sense of self that is used to conceal true feelings.More items •Apr 23, 2021

What does being insecure feel like?

Insecurity is a feeling of inadequacy (not being good enough) and uncertainty. It produces anxiety about your goals, relationships, and ability to handle certain situations. Everybody deals with insecurity from time to time. It can appear in all areas of life and come from a variety of causes.