Dead end apocalypse of an angel (the closure of the world) MPFB

Deadend the closure of the world
As angel and demon , judgment day is approaching, and world annihilation is on the horizon. Some of them manage to flee, but they are pursued by angels and devils, all while attempting to save their lives from various forms of punishment on Earth!

God has been watching the world be transformed into a demon refuge for how many centuries. The human, once an innocent creature, has taken on the appearance of his rebellious son, the fallen angel. So he chooses to put an end to the pain in his heart. And the name of the son's father, as well as the Holy Spirit...

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Gabriel,

The globe is my refuge. I enjoy watching people do stupid things just to survive. For over a century, they have made me laugh and entertained me. I was present when my father decided to unleash the floodwaters as a punishment for humanity's wrongdoing. But, because I care about Earth, I try to save them. My father God's disobedient son has always been me. I've struggled for what I've always known I wanted to achieve for over a thousand years. I murder a lot of humans who transform into demons and demons who transform into humans. Yes, I adore the planet and everything it contains. But I never claim to have the authority to murder them if necessary.
God's right hand is sent into the world to annihilate all humanity as I slash my sword through every person possessed by an angel. For over a century, I've believed that this is the most difficult year for me because it's not just one or two simultaneous attacks on the human. And the sound of the trumpet answered my question.
The end of the world is approaching, and the judgment is near. What can I do now to save them from the gods' wrath?