I linked my Steam to an EA account with the wrong email address by mistake.

For context when making my account to play BF1 I clicked the steam icon when asking for my email i forget to add two numbers now when i try to launch it sends a code to verify to an account that doesn't exist and i don't have access to I just need the account with the ghost email unlinked from my steam so i can re link with my EA account with the email i have access to.