Originally Posted by
Marie84
Fi is subjective relations between objects. It filters the sentiments of repulsion and attraction in oneself and in others. When a person is questioning how much, say, they or someone else likes a person or if that person appears to like or dislike them, they're using Fi. It's typically linked as a relational element since it monitors the relational proximity between others, which allows for one to adapt to particular relations appropriately
Fe monitors the internal emotional processes that are taking place within an atmosphere or individual. It allows the ability to convey and identify the mood in oneself and others. When a person is identifying the emotional state of an individual or the general mood of the atmosphere they're within they're using Fe (i.e. "this person is sad/happy, warm/cold, grouchy/elated" etc) Fe can also enable someone to make attempts at inducing said moods in others