I need a lot more proof than you guys have ever presented.

Dumbest person in world?
All youre arguments about flat earth makes no sense.
Tell me what do u need to be convinced ?
Cant believe my eyes, at year 2018 still there are so many fools around.
i told u before use simple math during a moon eclipse and u can see moon is much further than what flat FE fanatics say. is that fake too? xD

what do u need to be convinced ?

break this down for me

other than the earth,

can you give me an example of an enclosed system existing next to a vacuum without physical barrier??

Earth isn't a closed system.
Also, every other celestial body exists under similar conditions. There's nothing unique about our planet as far as physics are concerned.

right, so that explains the open space next to a vacuum of space

I don't think you understand what the word "explains" means. I didn't actually explain anything, I pointed out that your assertion is wrong and then gave you the examples you asked for. There was no explanation of any kind, so how could it explain anything?

sorry that you think that, wish the best for everyone. stay flat my friends