I went out with an INFP recently and I felt like we got along along and talked for another two hours after dinner. Two days after the date I got a message saying, "I don't really feel like there was much of a connection." So, of course, I've been analyzing it and trying to figure out where it went wrong (regardless of whether anything would have become of us anyway).
Before we met, I had gone around asking people things like the subject of this thread. I asked essentially: What are the dos and don'ts, How do I get them to like me, and What things should I avoid in conversation." He knows the personality types and cognitive function stuff has been my current obsession so in an attempt to break ice I offered, "So I'm told INFPs can see the good in anyone. Is that true of you?"
And... I think that was probably what did it. He playfully said, "Oh you've been researching me?" And I said, "Of course!" He smiled a little and said something like, "Sometimes it's probably true too much of the time." I saw the micro-expressions that told me I had hit a nerve despite his presentation of acceptance and collaboration in the conversation. The way I saw it, being transparent about this was the way to go, especially as he knew I had been obsessed with the topic. I've talked to a few INFP and ENFP friends as even weeks later I'm still thinking of it and using as example. What they tell me is that INFP are very sensitive to feeling manipulated and that this is probably what happened.
For the INFPs here: Does that I'm now thinking about how to not make someone feel manipulated also seem manipulative? How might you feel in this situation?