I am sorry to hear that,
skhkwk. Stock availability is updated on our own store as soon as it changes, so it's best to keep an eye on there as well as your local regional retailers. Availability is not something we have control over, so it's always our recommendation to keep an eye on retailers' websites themselves, as they will be updated as soon as any stock becomes available.
I did see that the digital Gold Edition appeared to be available for PlayStation 4 in your region, so this is also an option for you if the physical edition cannot be sourced.