I've made my case. I'm entirely confident that I'm not an INFP, even if I'm not an INTP(hence the INXP consideration).
I'm tired of this whole "don't feel bad about being an F" thing. It's like mistaking a straight-man for being gay, and then telling him not to worry about it. No, there's nothing wrong with being gay, but it's pretty annoying to have everyone think you're gay when you are not.
Putting my case so far aside, I'd point out that no MBTI test has ever made me an F. I've taken plenty, many several times, and I've never been an F.
I've also done a great deal of reading on type descriptions. I've taken many different samples of that, and I've never found the INFP description more identifiable than the INTP one.
Aside from BlueWing's first ramble, and a few, small jabs from Nocapszy, no one else here has provided any comment other than me "seeming like an F" whatever that means. Again, I think it comes around to an emphasis on superficial, irrelevant qualities. Nor have you responded to my case.
And, more than me even being incorrectly perceived as an F, I'm taking objection to the idea that BlueWing has put together a great piece of work. It's just really long, not even as well presented as I would have made it, and mostly relies on completely misusing my words.