I've been staring at wall of text for a while now and am confused as hell lol. There's too many possibilities that keeps branching out for me based on what you wrote. At the moment I'm thinking either ISFJ or INFJ, eliminating my initial Ne guess. You seem to lack spontaneity (Ne/Se) that I associate with the FP/TP types and you seem more deliberate and methodical. There's also the whole analysis paralysis of the INFJ types (Ni+Ti loop).
Anyways, between ISFJ and INFJ, I'm leaning towards INFJ more. There's just too much of a penchant to attack angles, shake perspectives, and possibilities that I see in your post, in which I attribute to an iNtuition preference. Overall you strike me as subjective iNtuitive over objective iNtuitive. Googling Ne vs. Ni generated this result http://personalitycafe.com/articles/...-ne-vs-ni.html. There are also information you posted like these, that makes me think NFJ:
While I can be logical and appreciate the approach, I often sideline it in favour of more emotional oriented goals and choices.When working I put a lot of effort in to do my part and get everything finished, sometimes I take on too much.Taking in more than you can handle and coming to conclusions too quickly could be interpreted as someone who overestimates their insights/abilities (*cough* Ni types *cough*). You're also pretty articulate in videos you posted. In contrast, an FP type, like myself, who uses Ne, has trouble presenting myself without looking sloppy (I have difficulty articulating myself in person vs. writing). It has to do with the nature of Ne/Se being all over the place.I seem to conceive ideas best when im walking alone, simply sitting or talking to others does not always help for clarity.
Oh well, this is all I got. I'm also ignoring some of the your posts in this forum that sounds like blatant Fi rants haha. I'm just gonna convince myself that you're bitter/disillusioned with society/people (antisocial Fe bent) and how it doesn't match up to your vision (Ni), which creates hyper criticism (Ni+Ti).