Comment by lukas099

It’s a belief about a great future change, but there’s nothing supernatural or totally implausible about it. And it doesn’t sound like they were preaching it as the absolute truth, but were open that it was just their belief. Also, no social rites or rituals mean that despite them telling it to people who didn’t care to hear it, I am not convinced that their belief was very religious.

Also, “As a teenager” implies more self-awareness than you seem to give them credit for.