I'm now a Playstation player and trying to sign in on Minecraft with my Microsoft account...

That's really weird, since when you unlink a Minecraft/Microsoft account from a Playstation ID it can only be linked to the same Playstation ID.

Are you completely sure you are signed in with the correct Playstation ID and trying to login with the correct Minecraft/Microsoft Account?

That is correct, Emil.

Microsoft owns Minecraft. Therefore, a Microsoft account is required to play the game.

If you want to play with friends on different platforms or join Realms on Minecraft for PlayStation, you will need to link a Microsoft account to your PlayStation Network (PSN) account. Here is how to do that.

How to connect your Microsoft account to PlayStation in Minecraft: Bedrock Edition

Launch Minecraft on your PlayStation.

Select Sign in with a Microsoft account on the title screen.

Visit the code redemption site on a browser.

Input the code that your game is displaying.

Sign in to the Microsoft account you want associated with your PlayStation account.

Note: only one Microsoft account can be associated with any PlayStation account at any one time. If the account you are trying to sign into has already been linked, you will need to use a different one.

Whenever I try to login into my microsoft account on Minecraft PS4 Bedrock Edition it always says i’m already connected to an account but yet it still says “Sign in with a Microsoft Account”. There is no way I can remove or log out of this account, and even
when i click on “Sign in with a Microsoft Account” I go to https://aka.ms/remoteconnect, type in the code, login with my new Microsoft Account, and it says “You’re now signed in to Minecraft for Playstation 4. You can safely close this window.” But then on
my playstation it continues to say i’m connect with an account but tells me to sign in with an account.

Please tell me if i’m doing something wrong or what do i need to do?

Whenever I try to login into my microsoft account on Minecraft PS4 Bedrock Edition it always says i’m already connected to an account but yet it still says “Sign in with a Microsoft Account”. There is no way I can remove or log out of this account, and even
when i click on “Sign in with a Microsoft Account” I go to https://aka.ms/remoteconnect, type in the code, login with my new Microsoft Account, and it says “You’re now signed in to Minecraft for Playstation 4. You can safely close this window.” But then on
my playstation it continues to say i’m connect with an account but tells me to sign in with an account.

Please tell me if i’m doing something wrong or what do i need to do?

same

I'm sorry for being indirect.

Let me reiterate one last time.

I'm trying to access the "Realms" part of Minecraft on the Playstation 5. For that you need either a Mojang account or a Microsoft account.

I tired using a Microsoft account to login to it but it only takes me to a Xbox website while I'm trying to sign in on Playstation.

That's the problem and I'm seeing if maybe it's a glitch or something like that.