abyss doomsday

Introduction: Do you know what it feels like to kill your own father with your own hands? Do you know what it feels like to kill your own mother? Do you know what it feels like to have your grandma who raised you die because of your cowardice and incompetence? you do not know. There is no trace of her only relative, so why is she still alive? So why would anyone come to save her and try to pull her out of the abyss? And why did he abandon himself in the end?