What is a hyperbole for i survived the Gettysburg battle?

"I emerged from the chaos of the Gettysburg battle like a lone phoenix rising from the ashes, untouched by the storm of cannon fire and the cries of the fallen. The roar of artillery was merely a whisper in the face of my indomitable spirit, as I danced through the battlefield like a ghost, defying fate itself. Surviving that day felt like conquering the very heavens, a testament to my resilience against the tide of history."