“just stop. There aren’t any space aliens visiting us.”
Can you please share your reasons why not?
And then please explain why others than yourself cannot even discuss it without your personal approval just because you do not believe?
You have every right to not believe if you like, but you have no right to come tell us not to believe if we want to.
You also have every right to just ignore these threads and not click on them. Why is it so many like yourself want to force others to believe what you want them to believe? Are you a political correctness thought referee?
“Can you please share your reasons why not?”
Only need one. There is absolutely no evidence whatsoever that space aliens have visited or are vising Earth. There is nothing to believe. No proof so there is nothing to cover-up.