Watching the second video.
Upon closer inspection, what I'm getting is you could be LSE. LIE is still a possibility but you seem to be leaning towards sensing.
So far your explanation of how you have trouble judging what others feel and think about you, causing you to be wary and avoid others (not being sure if you can trust them) seems to suggest one of those two types. That could suggest xLE as well, but since your reaction is to be wary and withdrawn, this sounds more like what a LIE or LSE would do than most ILEs or SLEs.
Your dead-pan sense of humor, readiness to provide explanations, all these things remind me of ExTj. I think I see a lot of Te valuing with how you try to keep your responses and your introduction accurate and concise. You stick to the most factually correct and widely agreed upon descriptions of yourself before you go into providing alternative perspectives and descriptions.
You say you are risk averse and like to stick to your comfort zone. This indicates LSE over LIE.
The way you mostly describe practical concerns in your video, like driving, the need to be independent, conquering nature, makes me consider that you're likely a sensing type as well. You aim towards a situation of stability, not paricularly ambitious, want to be able to afford a life where you can be relaxed 'without a care in the world'--reminiscient of Si-valuing, not LIE.
You want to live with a secluded routine--suggests rational, which still fits LxE. You seem concerned with the ethical judgements others make towards you throughout your video--possible Fi-seeking? Edit: you are also very careful to judge others fairly regarding their type, wanting to be ethical in your treatment of others. This suggests Fi-valuing in general
You don't like aggressive/pushy people who tend to dominate a group. Probably Ne/Si valuing, so LSE over LIE again.
Overall I'm getting some kind of Te-dom, most likely LSE over LIE. I hope this helps