"Key X-Files music"
Yeah the UFO stuff is pretty wild. I would have had a different opinion about it a year ago or more, but today I'm pretty sure that it could be one of two things:
1 - government black-ops crafts, kind of like drones except higher tech
2 - a different civilization, potentially the pre-cursor group that helped settle us. Billy Carson really dives deep into this, there is a LOT of evidence of this type of stuff found in the ancient Sumerian texts. Getting past the dogma of people who decry this as lunacy, what the fuck is so wrong with the notion that there are beings out there that are way fucking smarter than we are? Just because you can't sense the touch of an oxygen atom doesn't mean that it's not there in the air. The same logic is applied, in my opinion, of beings from other planets. We aren't THAT special to be the only living species in the cosmos, sorry pumpkin.
It doesn't seem logical to think we're the only life forms or that Earth is the only planet that sustains life, I agree with you.
I few up with a healthy appetite for sci-fi and the ethos that just because it can't be explained it doesn't mean it can't be.
I don't know if the government are involved, it's possible of course, but I feel it's also possible that there's other live in the universe and that they are here scoping things out.