Deleted bootcamp but cannot delete the partitioned disk.

I redid/re-installed bootcamp. Deleted the one I had, and tried redoing it. For some reason once i was on Windows, Bootcamp wouldn't fully install. I searched many options, it was mostly the audio that had issues. Yet I tried the fixes that I found and still nothing happened.

So i decided to delete the bootcamp and try again.

Although, instead of going to bootcamp assistant and deleting it that way.

As a mistake, i went to disk utility and erased the Disk, thinking I'd get rid of the partition as well.

Now* I cannot reinstall windows, or delete the partition or anything with bootcamp.

If i go to the windows selection it says, something like the Set up has failed or cannot be found. And to Reset up using a disk or USB. And I've tried but it does not work.

So now I'm stuck with something I cannot get rid of or redo.