This would be better if they took literally two pages to set up that the protagonist was listless in his normal life. Like he had a hollow life with few friends, no real ambition, and a strained family relationship. He only ever felt passion for fandoms, but then he started to get bored of the things that had always motivated him.
So then he ends up in here and it's like a metaphor for the shit going on. As it is we have no idea of what his character is, he only reacts to what his friend/bully guy tells him and then gets mad at this creepypasta semicorpse thing
also the fact that heaven has no background is lazy as shit