If you've been told you need to come out of your shell, you might just be a true introvert—here are the signs.
Social introverts, thinking introverts, anxious introverts and restrained introverts all have positive qualities.
Introverted people aren't angry for no reason; they're overstimulated. If these 11 things make you fly into a rage, your highly introverted personality might be the reason.