Someone who feels secure enough does not always need to win every argument, put others down to feel validated, or constantly demand proof of admiration. They can take criticism without feeling humiliated, admit a mistake without falling apart, and set boundaries without seeking to punish. This inner security does not automatically make someone pleasant to be around, but it can prevent them from turning every disagreement into a personal battle.
Conversely, self-doubt can sometimes manifest as jealousy, constant sensitivity, a need to control, or a tendency to make others pay for one’s own fears. Some people hurt others because they feel threatened, ignored or devalued. This helps to explain certain behaviours, but does not excuse them: insecurity does not justify manipulation or psychological abuse.
Research into self-esteem and aggression, however, urges us to be wary of simplistic generalisations. It does not prove that self-assured people are, in general, less toxic. Rather, it shows that the link between self-esteem, narcissism and aggression depends on several factors, notably the stability of one’s self-esteem and the way a person reacts when they feel under attack. An outward display of confidence may mask great fragility; a modest person, on the other hand, may feel deeply secure.
We must therefore distinguish between quiet self-assurance and an inflated ego. The former enables one not to take everything personally. The latter often requires others to constantly confirm their importance. And we must distinguish insecurity from a gentle disposition: someone who doubts themselves may be considerate, but may also become hurtful when they allow their fears to dictate their relationships.
Ultimately, the question is not about who appears the most self-assured. It is about looking at what each person does with their vulnerabilities: can they acknowledge them without projecting them onto others? Can they accept rejection, a disagreement or someone else’s success? True self-confidence does not lie in believing oneself to be superior. Perhaps it lies in not needing to belittle others in order to feel that one exists.




