Personality Typs There are two types of personality, introverts and extraverts. In the sterotype of our brain, we might think introvert people are shy and have less friend. And extrovert, on the other hand, must can't stand for alone and have more friend. But the truth is, introverts like everything all prepared before saying and want to control. Extroverts still need time to get alone with, but they need it in smaller does.