I used to believe that when you died you became God for a few seconds until the next person died. Although it was only for a short time, it would feel like forever. And so there is no one God but it is the souls of everyone who is dead looking over and guiding everyone who is still alive, as they get a second to sparkle before moving on to let the next incumbent take the reins in Heaven.
All this sounds very nice but it is genuinely what I believed. As soon as I realised nobody else believed this, during primary school, I stopped believing in God and now have no religion.
A childhood belief about afterlife

others believed things like this
- I used to believe that the rays of sun coming through clouds were how God led newly dead souls into heaven.— Jenni
- When I was little I believed when an actor died in a movie, he died in real life.— Ben
- When I will little I use to believe my mum would be around forever - she died when I was 13.— wn
- when i was little i used to believe that when you died a helicopter came to take you to heaven— purplefish
- In primary school, a whole bunch of kids including me believed that watermelon seeds contained ants. — Caff
- When I was 4 or so I believed if you touched a dead person you'd die too.— anonymous