Naruto: Traveled Through Time and Became Danzo, and Succeeded in Not Dying on the Bridge

I want to ask, what if one day I travel to the world of Naruto? What should I do if I happen to travel through time and become Danzo? It's quite a rush to wait online. As a good friend of the Third Hokage, the great villain of the Naruto world, Ohashi Killer Danzo, how did he manage to survive in this world until the finale...