"Michelson-Morely experiment that FAILED to prove the earth moves. Or how aboutThe Michelson-Gale experiment? What about Airey's failure? The Sagnac experiment?"

Because, as Einstein demonstrated, physics in a reference frame are unchanged by its velocity relative to other frames. Relative to those experiments, the earth was not moving.

Do your own experiment: get in the passenger seat of your car with a baseball. Toss it in the air in front of you. Now, have someone drive at a stable speed. Toss it in the air again. Do you notice how its trajectory is essentially the same?  That's how reference frames work.

All of those experiments started with the flawed assertion: that there's 𝘴𝘰𝘮𝘦𝘵𝘩𝘪𝘯𝘨 that violated that rule - luminerous aether - and that they could detect it.  That's why all of those experiments failed.