They will delay action until their understanding is complete. Introverts are charged by the emotional and intellectual work that goes on privately inside their head. Although they can and do interact with others, it is their internal process that excites and enlivens them. Becoming drained of energy when compelled to interact in large groups, they can become lonely in a crowd. In answering questions, they offer the finished product of internal work.
Introverts are territorial about space.
Their doors are closed. This term designates one of the psychological types established by Myers and Briggs. Intuitive designates one of the psychological types established by Myers and Briggs. You like subjects that allow you to create theories. New ideas and hypothesis fascinate you.