Link old PlayStation account with old PC account

I have an extremely old account from when I played PC (this one). Then I got PoE1 on PlayStation and played there. There was previously not a way to connect the accounts as far as I knew, so I only played through the PlayStation and didn’t connect to an actual path of exile account. Now I want to connect to my original PoE account. Anyone know if this would reset or remove anything? Or would it just merge both accounts? Not sure if this is the best place for this question but doesn’t seem like another would work better.

Edit: I’m only playing PoE 2 right now on PS5.