If you are extroverted, you have that outgoing character: you enjoy other people, you often feel confident in a group, and you tend to look outward rather than sit only with your own thoughts. This is the usual adjective that goes with the noun extrovert. Though actually, teachers and tests still mix extroverted and extraverted; both are fine, and extraverted is closer to the original psychology spelling. Being extroverted is not the same as being rude, always talking, or never needing rest. It is about where your energy comes from, and it can rise and fall with the day. In ordinary speech people also just say outgoing. You will see this word on personality tests, in school reports, and in magazines more than in a text message.