To put your words in chronological order:
2004:
Dunno where you got the idea that I have health problems or a bad back.
2016:
One of my legs has grown shorter than the other, due to spinal degeneration...
...it has happened slowly enough that altho I stagger a bit as I walk...
2021:
if I'm shaking your hand, and you'r not a black belt I can kill you in less than one second and nothing can save you
2022:
my 90k of student loans was wiped out due to VA disability
In 2004, you claim you have no idea why anyone would think you have 'health problems'. Okay, you were only in your 50's then so entirely plausible.
In 2016, you flatly state (without anyone even asking you) that you have long-term spinal degeneration (ie, '
it happened so slowly'), to the point where one leg has shortened and you stagger when you walk.
In 2021, you claim that you can kill anyone who's not a black belt in less than a single second, and there's nothing they can do to stop you
In 2022, you're back to admitting not only being disabled, and not only 'on disability', but on
FULL disability.
And these aren't just your words, they're your words in the order you spoke them. Are you starting to see why nobody believes your claims?