It could also be habitual training, not motivated by a function at all.
My first suggestion is to pick one system and work there. Personally, I prefer MBTI which is closely aligned with Jungian theory; it's what I've been trained in, so I am biased.
I'd also suggest you look at Thompson's
Jung's Function-Attitudes Explained book (I think that's the name).
Please break up your text into paragraphs so it's a little easier to read on-line.

Thanks!
Welcome to the forum!
__________________
Who rises in the morning, looks in the mirror and says, "I think I will do something stupid today?" -- James Hollis
If people never did silly things nothing intelligent would ever get done. -- Ludwig Wittgenstein
Whaling is illegal in Oklahoma.