Neutro is a Latin word that literally means “neither one nor the other.” This concept is often used in different languages to mean something vague or neutral. In Russian, this word has no direct equivalent, but the expression "neither fish nor fowl" can be used as a metaphor for someone who does not show much activity or ambition, but is not strictly passive or aggressive. Unfortunately, I do not know of any other examples of the use and interpretation of the word neutro.
However, it is important to understand that every person is unique and you should not strive to be like someone else. It is important to develop yourself, go towards your goal, strive to achieve success, take care of your loved ones and be responsible for your actions.