There is no way possible for us to be here apart from the supernatural.
No matter how much you talk of bangs and holes and multi-wavy-whatever's, eventually you have to arrive at the absolute fact that before there was something, there was nothing. And something can't create itself and even if it could (🤣) it couldn't create itself out of nothing.
The natural has to originate in the supernatural. There is no way around it.
Science can never eliminate the possibility of the supernatural, but neither can it empirically demonstrate the supernatural