If you get the time do you mind trying to type me

That was a great video.  The only thing that could have made it better would be some proper lighting so it would be easier to read you. That said though, you seem to be Ji-lead. You stay very still and you don’t move around a lot. Your energy retreats into your center. You freeze up and become rigid. Only other possibility would be Pi-lead, but I don’t see that many signals for that in this video. It would still be useful though to see some more video of you with better lighting. As far as functions, I see most sign of Ti/Fe and Ne/Si.
Your articulation is warm (Fe) and moves up and down very deliberately (Fe). You display a lot of Ti neutralizations/breaks. I can’t read your smile very well because of the bad lighting, but I think you also have the typical Fe smile. You certainly have good interpersonal chuckle/laugh (Fe).
Your eyes are a little harder to see, but at first impression they seem like Ne eyes to me. Your eyes don’t seem to be the focus of your face and they seem fairly relaxed and move around a fair bit. But I’m not absolutely sure about this. I’m leaning Ne/Si, but I would need to see more video to be able to completely rule out Ni/Se.
So, I think you are most likely a TiNe. With a little chance of you being a TiSe.

Welcome to the forum Robert. 

I agree TiNe is the most probable. I don't think you could be anything other than Ti-Pe/Pe-Ti.
thelogicfan and alerith explained the cues pretty well, ums, so I guess I can contribute by going a little into the psychology.. ^^
(as you suggested, of learning the how/why not just the type)

Your mind seems most comfortable with Ne; it flows and transitions in thought near as often as your eyes toggle. Your eyes look around/up very fluidly and passively - without intensity or focus. However, they stay confined within the frame of your face/body, rather than directing the body (J-lead > P-lead).

Fe is also apparent in the way you exert warm pushes, but they very rapidly recede back into neutrality (Ti>Fe). As an example, immediately at the start of the video, when you point at the camera and say to yourself/us "don't look at yourself" it is an unforceful gesture which just barely manages to muster some directive control but mostly the gesture is an Ne parody. Fe informs on the 'should' of the social dynamic (the protocol of video making) and supportive-Ne executes a mini skit of the 'bossy person' archetype.

You catch/correct yourself mid-speech several times which is Pe-Ji, but more specifically Ne+Ti in you, the double-checking and re-refining of language as you speak it: Ti meticulous/perfectionistic speech. The thread title itself and the disclaimer of not pressuring for a quick reply are Fe-courtesy/passivity at play too. The signals are all over! ;p

Very interesting to watch your particular flavor of Ti+Ne. I think my second estimate may be NeTi, due to the level of fluidity you display (i.e. you may've more still/rigid than usual from this vid) but this seems unlikely.

Well here is a brighter video so everyone can see my smile and eyes better. I tried to pick a topic that would be most natural for me so it would be a close simulation to a casual conversation with me with friends. I set the camera far enough away so my gesturing would be visible unlike in the first video. If possible could I be told at what times anyone noticed a particular function in action. I just need some examples so I can get better is all if that isn't too much to ask of course.

Btw who did you play with in Tekken? I'm curious

Also I'm still a little confused as the signals of what the signals of Se/Ni look like. So I guess they would be the opposite of the signals for Si/Ne right?

Signals:
- Not Blinking (Se)
- Focused eyes?(Ni)
- Serious Eyes (Ni)
- Non searching scowl (Se)
- Move head dependent of eyes (Ni/Se)
- ? 

I'll have to watch them again to pick up on the things that I've missed.

You appear to have a good understanding of what VR is about. From either one of my videos what signals did you notice and what would you type me as Elly. If I (more like we because others drift in and out of the forums lol) can see the process you, or anyone, goes by then it might provide a foundation to build upon you know? If you don't mind of course