Being an introvert or an extrovert has different advantages and disadvantages. An introvert stays focused most of the times so he concentrates well in his studies while he finds it difficult to adjust in a new environment due to his shy nature. On the other hand, an extrovert adjusts easily in a new environment because he can make friends in no time but he tends to waste a lot of his time and ends up devoting very few hours to studies or some other productive thing. So, it would be better if one tries to be an ambivert instead of being too much of an introvert or an extrovert.