Gulenko helps here:
ENFj can be either Jedi or Sith. Fe works both ways depending upon the Fi values of the unique individual.EIE is often not sure of the durability of his relationships with other people. Thus he seeks a constant verbal or other kind of reassurance. He treats his contestants with much jealousy and is capable of predicting the development of their relationships over time. Criticizes the manners and philosophical view points of others. Himself is either a loyal and devoted partner or a Don Juan. His sore spot is the reliability of relations with people whom he trusts. Those who have once misled him he does not forgive. He is quick to take offense and can be vindictive. Prefers to keep at a distance from people. Often will greatly lower his own worth in the eyes of others, but is given into extremes and can as well narcissistically inflate and obsess over other people. Emphasis added by @Kheledon.
Socionics - the16types.info - ENFj The Mentor profile by Gulenko
Either way, people tend to want to follow/obey the ENFj (and they're often unconscious of it).
That makes ENFjs particularly dangerous.Teachers have the charming characteristic of taking for granted that their expectations will be met, their implicit commands obeyed, never doubting that people will want to do what they suggest. And, more often than not, people do, because this type has extraordinary charisma.
Jedi Girl - Portrait of the Teacher - ENFJ