Hey! I stumbled across your cult tag and couldn't believe how many parallels there were to my own fundamentalist Christian upbringing. My mother was schizophrenic so she bought into a lot of those crazy conspiracies, doomsday prophecies, the "aliens are demons" thing, etc. It was just us, though, not an entire community. For a few years she had me in the ACE curriculum, which was a total joke. Like you, I had to teach myself basic science, etc. It's infuriating now that I'm an adult.
I'm glad you were able to leave that belief system too!
Yeah, I mean, a lot of it would be similar because id bet anything they used the same sources. I know she even had a book about the demon aliens and there's a "documentary" too that we watched. Its wild what people will believe in order to affirm their core beliefs/identity.
ACE sounds vaguely familiar, but what is it? If you don't mind me asking