Refund of purchase in Playstation Store?

Hello I've bought red dead Redamtion 2 and not in love with this game wanted to play the predecessor and I've bought this in the Playstation Store but unfortunately I had to then find that the version is only for ps3 and not for ps4 but have no ps3 So I can do the game refund or something I've got something from my money because it is so gone without that I have any of it because no ps3

How to make a PlayStation 3 game on the PlayStation Store with the PlayStation4. Will not only PlayStation 4 games be displayed?

I thought so too

https://www.playstation.com/...on-policy/

Is not actually the one in ps4 store on ps3 games can access

Thanks for the answer And I know that the question is more to get my money back but is there a way to download the game (except psnow)

I bought cards at the gamestop and bought them via the app so that I can download them while I'm not at home and

Was about the app

Well how do you want to return a game that you bought online?