MY INFINITY Evolution in the post-apocalyptic world

The day after the meteorite fell, the Earth became a furnace of flesh and blood. I watched as my parents were torn apart by lava lizards, and the meteorite embedded in the back of my neck awoke at that moment-- [Devouring System Activated] The moment I touched the remains of the monster, my body turned into a black hole, and my flesh, blood, powers, and memories...all became nutrients. Other people need to train hard to awaken their superpowers, but I only need to devour them. The lava lizard gave me flame resistance, the abyssal octopus allowed me to breathe underwater, and the skeleton of a cataclysmic titanic beast became my armor. It wasn't until one day, when I swallowed an alien, that I realized the true horror of this ability - His memory hissed in my head: “Project Deep Blue is a scam...all shifters are experiments!” When the leader of the Survival Base raised the banner of salvation. When the dark organization Blood Moon sacrificed 10,000 people to summon the Beast of the Stars. When a prehistoric monument bearing my name crawled out of a wormhole in the Pacific-- I realized that this plague was predetermined at my birth. In my left hand was the last hope of mankind, in my right was a devouring maelstrom strong enough to annihilate galaxies. And the countdown on my retina is blinking: [Mental Pollution Value 99%] [Remaining Human Form Time: 00:59:59] ---- “If the price for saving the world is becoming a monster. Then I would like to transform into the abyss and devour even the gods... together!”