Unlink my steam account

Im unsure what I did, but I can access my character on my playstation, but when I log into steam nothing is there.

Would it be possible to unlink my steam account so I can attempt to relink it?

Mine too please I wish to unlink the account BrunokM#9976 from steam.

I wish to link other one that I bought the pack in.

Been trying to play since yesterday and does not let me because of the Linking with steam.

Says I have no access and game, even tho I bought the pack.