I've recently had some exasperating difficulties with a female INFP in one of my classes. Everything was fine between us for quite a while, then one day about a month ago I was walking down a hallway and saw her in conversation with a guy. I thought to myself "I don't want to interrupt them" so I walked by them. I attempted to make brief eye contact with her so I could at least offer her a little smile or some sort of physical acknowledgement, perhaps a small nod. However, I was not able to make eye contact with her. It was a very small, crowded hallway, kind of insane really with people and their laptops sitting all over the floor and others milling about and talking full blast. So, I didn't make eye contact or say hello. That's the way it goes sometimes, I figured.
She has not spoken to me since, and in fact REFUSES to make eye contact with me. It's like I don't exist to her anymore. Honestly, at this point I don't even care anymore that she doesn't want to talk to me or have anything to do with me because her behaviour is absolutely ridiculous. This woman is also in her late 30's--she's no kid. I'm 41, myself. Every time I see her now, all I can think is "WHATEVER!" Not saying all INFP's are like this, but I have to chalk her behaviour up to shitloads of impenetrable Fi values.