Why do you think gravity is a lie?
Because have you ever noticed that when you're on a plane, it's always moving in a straight line? Like, never wobbles or anything. It's like it's defying the laws of nature or something.
Also, have you ever tried to get a cat to do a backflip on a trampoline? Nope, never works. It's like the cat is in on it, too.
And don't even get me started on the moon. That thing is just a big rock in space. No atmosphere, no air, no nothing. It's like, what even is it doing up there?
So yeah, gravity is a lie. Wake up, sheeple!