Do you believe the Mercury, Gemini, Voskhod, Soyuz and Apollo up to 7 missions happened or were they part of the ruse?
None of those crews went beyond LEO so I assume you are prepared to believe they happened.
The implication in all this is that there is some barrier preventing humans from achieving MEO or above. ISTR that you believe that Eddie Van Halen's belt has something to do with it, plus cosmic rays and solar output beyond a certain point in the spatial volume protected by the Earth's magnetic field.
The theories suggesting that radiation levels are invariably fatal to humans beyond LEO have all been addressed scientifically and debunked so is there another bar preventing humans from going beyond LEO? I have some suggestions on that score.
I'm sure NASA and the like have put together lots of bullshit to baffle brains on the above. When you have an unlimited budget, and tie that with untestable assertions, it's no wonder that those who want to believe them, will do. But that isn't unique - some people believe there is a climate crisis too.
Then there are the testables; space suits that resist 250c temperature fluctuations within minutes? Firecrews would be interetsed in that, wouldn't they?
Camera film rolls that do the same.
Why does NASA fake so much if they don't need to? If any of it is the truth, why sprinkle it with fakery?
Orion reentering the atmosphore at 24,000mph and touching down within a mile of the recovery vessels....LOL
Footage of the rocket leaving earth's atmosphere - the trip to the moon and back - we have the technology and equipment to do that, so why not capture it?
And then there are NASA employees who have stated that they've never been to the moon. Maybe they just forgot eh? Easily done I suppose - they're a very forgetful agency. That and clumsy.