Ok, look, we see the world as a 3d space containing objects. Those objects can be here or not here. If I dissolve a pearl in vinegar, the pearl no longer exists.
Our bodies are objects in this world. But this is not an object than can be here and then gone, or gone and then here. It's not even a 'this'. Exist/not-exist, it doesn't apply. Reborn, not reborn, neither reborn nor not reborn, doesn't apply. Nothing wanders on or endures.
The mistake is being so conditioned by dealing with material phenomenology that we apply such to experience and end up like a cowboy trying to lassoo a teflon wall, or a tidal wave trying to climb its own face.
Not twice, not three times, not once,
the wheel is turning.