Have look at the invoice here. It was already issued on the same day, 2nd November, meaning the package had been delivered. I called Apple myself twice, as I am waiting for the M4 Mac mini to arrive. Both people I spoke to said that the invoice will be issued once the mini is delivered and might take a day or two sometimes. In the invoice above, the order date and the invoice date are the same, and he could download it to show us. However we look at it, the package was delivered.Have you read the thread?
OP has contacted multiple people at Apple who have refused to help.
Otherwise, of course, it could be a theft, in which case it becomes a police matter. Then, it has to be taken up with the police. And if the police refuse to take it up, then ...