How INFJ loves
The INFJ in love is intense in a way that is hard to overstate. They are looking for a connection that goes all the way down, a partner who feels less like a choice and more like a recognition, and they will read a person's inner world with an accuracy that can be unnerving. When an INFJ commits, they commit their whole self, often to the point of giving too much and asking too little.
Their golden pairing is INFJ and ENTP, the meeting of the most private intuitive and the most playful one. The ENTP's humour, energy, and intellectual sparring draw the INFJ out of the rich but isolating world inside their head, while the INFJ offers the ENTP something they rarely find: a person who sees them completely and is not scared off by what they see. ENFP and INTJ work on the feeling and the depth axes respectively, both speaking the INFJ's native intuitive language.
The shadow work for an INFJ is honesty in real time. Their conflict avoidance means small hurts go unspoken until they accumulate into something the INFJ resolves unilaterally, sometimes by quietly closing the door for good. The healthiest INFJs learn to voice a problem while it is still small, to let a partner be imperfect without it shattering the ideal, and crucially to state their own needs out loud. When they do, the relationship gets the one thing an INFJ most wants to give and most struggles to receive: to be fully, mutually known.