I GOT HACKED

I was playing apex from 2021 and i left gaming for more than 3 years and from a year ago my email got hacked so all my stuff was lost i managed to get most of them back but when i tried to get my EA account it appears like brand new but was toxic back then but interestingly my harassment tickets still there so that my only proof of being part of the game and on my steam account it says that i played the game for more than 40h and if origin was still there it would be more and more so i tried to link my EA account (which appears as brand new account)  with my old steam to keep my progress and enjoy the game from what i left it on it keeps saying that is my account is already linked to a steam email with weird name and weird domain something i am not familiar with  SO WHAT CAN I DO TO GET MY ACCOUNT BACK