My offer was accepted and then cancelled

[Anonymous]

I had made an offer on an nintendo game, which the seller accepted. I paid immediately once I got the notification that my offer was accepted. Then an hour and half later, my order was cancelled under reasons of 'out of stock/damaged' it was clear that the seller only had the one game on their description. I paid immediately once they accepted my offer so I can not understand how it can be for the reasons they stated? I'm so disappointed and the seller should honour it once they eccept the buyer offer 😞