If I could come up and see it with my own eyeballs in a short visit (am I supposed to stay there for weeks?), just set up a fucking camera and record it. It must be so common that you feel confident that it wouldn't be a big deal to spot something fairly quickly, so just FUCKING FILM IT. And if filming it wouldn't convince me, why do you think me seeing it in person would? You think whatever it is will change my whole perspective, so multiple videos of it should be a good start at least, right?
If something lands on my lawn, after telling them to get the fuck off of it, perhaps I will reconsider my position on UFOs. However, that has never happened, so why should I worry about it until it does? You say I wouldn't believe it, but you don't know that. Now, seeing some bullshit lights in the sky, even in person, sure I'm not going to immediately change my opinion over that, but something more concrete? Sure, I am open to that. There is nothing more concrete though, is there?