For brevity I'll delete bits that are irrelevant to my reply.
But let's examine the globeearth motivations to debate on a flatearth forum.
1 You are truly 100% convinced about the spinning sphere, space travel and all involved discoveries and claims.
There is not a single doubt about any of the claims not now or in the foreseeable future.
It's like the air you breath.....a given !
One can certainly be convinced that the Heliocentric Solar System is the correct explanation for the "shape and motion" of the earth without tacking all that other stuff.
So "and all involved discoveries and claims. There is not a single doubt about any of the claims not now or in the foreseeable future. It's like the air you breath.....a given " is unnecessary twaddle
I generally accept the direct observations of astronomy and read with interest modern cosmology but that is vastly different from:
"all involved discoveries and claims. There is not a single doubt about any of the claims not now or in the foreseeable future".
If that's the case i can partly understand that you'll try to convince people denying reality, but only to some extent.
When it becomes clear that the indoctrination of the flatearth fairytale is without cure a sane person simply continues into other directions, sharing reality, conviction and science with those who are actually open to some sort of argument and willingness to learn.
Dutchy, not everyone here is incurably indoctrinated like you.
There are few that have been here a while and ask questions that can be answered and then there are quite a few newcomers that are confused about either "flat earth theory" or "Globe earth theory".
A big problem is that there are few flat-earthers that will step in to give good flat-earth answers even in Q&A where "Globe answers" are
not allowed.
Boydster, myself and even JackBlack have stepped and given flat-earth answers as honestly as we can. Maybe you could help

?
I try to answer each honestly and when some "angry Globularist" tries to
debunk the flat earth using incorrect arguments for either model I or others try to "sort them out".
(Sorry but this bit got a bit long).It is interesting that most newcomers are now anti-flat-earth, though often with mixed ideas about both the flat earth and the Globe.
I imagine they got their silly ideas about the flat earth from the many flat-earth videos around. Take a look at those by
M. Bens and
D. Marble.
2 You are mostly convinced about the spinning sphere, space travel and all involved discoveries and claims.
But sometimes you seek conformation about what you know/hope is true, because certain claims in cosmology and space travel sound indeed a bit over the top at times.
Debating flatearthers provides comfort, because their claims are far more outlandish than anything on display by the scientific authorities which strenghtened your convictions.
But you keep coming back, because deep down you simply can't get rid of that last bit of doubt that keeps creeping back into your consciousness.
Topic upon topic you try to convince yourself about the truly ludricous claims of the flatearth anti cosmology bandwagon, but never ever their insane answers are enough for you to give it all a rest and continue with your life in a more rewarding fashion.
I believe option 2 can be the only valid explanation based on how the human psyche works.
Could be wrong, but i am sure a psychologists will confirm my statements.
All I can say is that if you "believe option 2 can be the
only valid explanation based on how the human psyche works" then you have no more idea about "how the human psyche works" than you have about general relativity.
And you seem totally unable to explain the simplest observations on your flat earth. All your evidence seems to be, "But it looks flat".
Then if you want what psychologists think:
PsychologyToday, Flat Earthers: Belief, Skepticism, and Denialism, When people reject facts, what do they really believe? and
ASSOCIATION FOR PSYCHOLOGICAL SCIENCE, I Believe, So . . . There By Wray HerbertBe careful what you ask for. You might find it in spades!