Re: Game says Im banned despite not having a ban on my account
welcome to the forum.
Here on the forum we cannot assist with bans or suspensions for that you will have to contact the ToS team via EA help, see below:
Re-read the Terms of Service agreement and the Terms of Sale agreement you agreed to play this game and adhere to it. https://www.ea.com/legal/user-agreement and https://www.ea.com/legal/terms-of-sale
If you believe you have been hacked take appropriate measures to secure your account and associated E-mail account https://help.ea.com/en-gb/help/account/secure-hacked-ea-account/
If you believe that a sanction (Suspension/Ban) placed on your account was by mistake you should reach out to the Terms of Service team https://help.ea.com/za/help/account/information-about-locked-or-banned-or-suspended-accounts/
best of luck.