Pretending something does not exist will not make it to go away. Yes, you will hardly find pure introvert or extrovert, but you will find plenty of people not i

Pretending something does not exist will not make it to go away. Yes, you will hardly find pure introvert or extrovert, but you will find plenty of people not in the middle of the scale and those can be called introverts or extroverts. It's like claiming that gays and straight people do not exist because there are no 100% gay or 100% straight people. Yes introverts do some "extroverted" stuff, and may be even very good at that. What makes them different from extroverts is that extroverts get energised by doing that, and introverts get drained.