The problems of living in a big city...
My suggestion? Pick up your car and drive to a little town on the outskirts of the city. You'll find that all the mini-markets have the shelves full, because people in small towns didn't panic and are less selfish than big city folks.
I live in a town with less than 2000 people and only 2 mini-markets and both of them are fully stocked, while big supermarkets in the cities have their shelves empty. 🤦♂️