I love INFPs. Actually, I admire them, and was a wanna-be INFP for a while
I love that soft innocent glow they have, those big puppy eyes, the depth that they're oozing. That otherworldly beauty. I love how they can live up in the clouds so much and have such an incredibly fantasy world build up, how they can make me feel all calm and at peace and like I'm no longer on this world, but in some fantasy land, far far away. I love how they see beauty in everything, and can appreciate music and art with such refinement. I love how they make you feel at ease and trust them instantly as they feel like the most harmless creatures around.
And I also love their dark side. I love watching their eyes turn to a storm, see that wrath grow and know that they're a force to be reckonned with. I love to see them get protective of their loved ones, and wrip their enemies to emotional shreds. It's like watching a volcano errupt..beautiful and beyond scary all at the same time. I love how they're not afraid to explore the dark and negative emotions that all others run from.
On the flip side, it does drain me that they often see the world in such negative gloom and although I do enjoy watching it at first, the Fi-Si loop is very much draining on my positive nature, after a while. INxPs that are stuck in their cynical world view coz they're too obstinate to want to build a bridge between their pristine ideal fantasy world and reality, are hard to endure, as that feeling of wallowing and melancholy, as well as fatalism is incredibly depressing. Still...I consider it a challenge to put a smile on their face at that point
The other thing that sometimes annoys me is the elitism. I get it, it's a defense mechanism and a result of refining your tastes and identity, but it excludes others and makes you judgemental, imo, and since that's one of my personal Fi values...I kinda get annoyed at that