D3 in Spanish instead of English

I just bought the diablo 3 for my ps4. I love the game and had played it a ton in my old PC. Now I’d like to play it again on my ps4, however… The game is in Spanish.

Let me clarify that I’m from Brazil and we speak Portuguese here. It’s borderline racist to assume we speak Spanish in Brazil, but moving on.

I don’t want to play the game in Spanish or Portuguese. I’d like to play it in English just as I did before.

Is there any way to get it to work properly or how to i request a refund? Sony says, in the support chat, it’s on blizzard. So here I am. Asking.