The clones retain the same physical attributes and memory as the original ‘you’ just before the replacement. From the clone’s perspective, it would be as if you swapped places with another person with no context of the situation that person was in, except it’s with every living person on earth, everyone but you cease to exist and the original ‘you’ isn’t affected in any way.
How would you imagine the world to become after this? How would the society act now that it has become entirely composed of 'you’s? How would you and your clones live the rest of your lives in such a world?
I will give an honest answer. I think the biggest problem would be the knowledge that humanity ends with US. There is absolutely no future unless we decided to clone the opposite gender or something, but honestly that sounds like too much work. So the next thing that would happen is the inevitable depression that follows as all of modern society grinds to a halt and we all decide that any continued existence is just prolonging our inevitable extinction. I give it about a week before most of my copies have died from giving up, the rest live out their days with little meaning in their lives aside from day to day survival.