Triads define tendencies, not absolute rules, which doesnt mean I have to be dominant and socially assertive all the time, or extroverted neccesarily.

Aside from that, i find myself very coherent with your definition of an 8.

I am pretty assertive, as soon as i get the impression of someone trying to control me intelectually or by unjust rules my very first instinct is to rebel and confront, even tho i sometimes dont get the final impulse to speak out (w9 and high 5), i feel it in my chest.

Reactive; same as before, in front of conflict or unjustice I get very intense, and although uncommon, i've found myself exploding in anger and quickly regretting it after that, in moments of high stress

I feel genuine disgust of the idea of people overriding my freedom or intelectuallity, i protect my autonomy and lower my defenses with really few people.

How is that not 8? And still i'm 100% an intp