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list of qualities associated with > introvert/ extrovert
qualities of introvert:
1. that person is quiet man, which he lives lonely in his world.
2. that person is shame to express his idea in front of others.
3. that person is sensitive to care whether around people talk about him.
4. that person is meticulous, which will pay attention to the details in his life. He can catch more information than any ohter.