i am introverted and i don't like it. i wish i were more extrovert. it seems people who are introverted are more success in matters like math, chess, writing and things like them. people who are extroverted are more social. they are success in managing or trade and communication. i am very good in math and physic, i like to write . math and physic aren't useful for modern life.i think if i was more extroverted i was more happy and success.