Could be, or maybe I’m the over-anxious one being too emphatic. But I can just imagine there will be a moment that I’m going to be that instance of self, which will experience the world similar to me.
Like it’s as much me as the me in one hour is going to be me. As long as our chemical setup is the same, with (roughly) the same organization of atoms and thus having the same brain, I can relate as I know exactly how it feels.