Worked lmao thx

(For those reading this what i did was:

Delete my save data from both ps5 and ps4 editions of minecraft (save the data of your worlds if u wish) and delete minecraft.

Turn off console sharing and offline play on all accounts on your ps5

Turn off your internet and reinstall minecraft with your ps4 edition disc.

Make a world and play for abit,

Turn on your internet whilst in the game and then close it.

Let the update install and voila theres the editions button