Precisely what evidence of pilots and astronomers didn't you find "convincing"? Was it the existence of great circle routes that are shorter than straight line routes? Was it the fact that we experience seasons? Was it the fact that the word "level" means perpendicular to the radius of the earth - and not parallel to the surface of the earth locally? Was it the simple fact that we experience day and night? Or was it, perhaps, the existence of the Coriolis effect that is responsible for the rotation of storms counter-clockwise in the Northern hemisphere and clockwise south of the equator?

Your scorn and ridicule for physicists, pilots, and astronomers ("hilarious globe", "unproven myths") doesn't increase your credibility. It has more the effect of revealing yourself as a posturing know-nothing.