I respect your opinion, however you have completely overlooked actual video evidence of alien visitation, as follows:
https://m.youtube.com/watch?v=6tZar4wRP40
It explains a lot!
I’m not saying I’m a disbeliever. I’ve seen a UFO myself. A black triangle floating across the sky without making any sound. It was pin-drop silent. But that doesn’t necessarily mean it was controlled by aliens from another planet. I have no explanation for what I saw, and that’s that.