INFJ - Introvert, Intuitive, Feeling, Judging.
INFJs are creative nurturers with a strong sense of personal integrity and a drive to help others realize their potential. Creative and dedicated, they have a talent for helping others with original solutions to their personal challenges.
INFJs are creative, insightful, principled, passionate, and altruistic. They are also sensitive to criticism, reluctant to open up, perfectionistic, avoid the ordinary and are prone to burnout.
They are the rarest of all types (1.5% of the population.) They are also the rarest type among men (only 1.2%, comparing to women which is 1.6%)