What if the world was being watched by aliens?

This is not meant to offend ANY religion, it is merely thought vomit from my brain. Sorry if this offends.

Okay, so I know that most people think that god is watching over us.

Think about what I'm about to share, please. (Yeah, I'm crazy lmfao)

What if we were a brand of alien? What if the more powerful aliens created us to experiment, and to see how we reacted to this planet and universe, to see if they could populate it? What if 'angel' sightings were really just a brand of alien that could fly, and they were coming to get a close-up of our earth? And when we died we just got picked up from the ground/get our ashes collected and they use a special chemical of theirs to reincarnate us?

And this whole 2012 thing, what if it was just simply our ancestors way of dating when the earth was populated by us? Or maybe they were dating when the aliens were going to enlighten of how they exist?

Dang, I have a big imagination ahahah.