The Narrator's Gamble of Destiny

I can see the bugs in the world, but I don't know that I am the only "fixer". Until the bully forced me into the game with a surreal bet, where the bet was our "life weight". His 80,000 crushed my 50,000. In desperation, the mysterious man secretly doubled my weight. The only clue points to my timid playmate who is suffering from a strange disease and will always stay at the age of eight. When childhood fears turned into real monsters, and when the friends I asked for help turned into the most familiar strangers, I realized that the bullies were just pawns, and the real opponents were tampering with the source code of reality. And the only way to win is to become the "narrator" of this false world.