Lost Progress and IRL money after linking to an EA account

Orignally my steam account was linked up to my mothers EA account couple years back to let me play games

Now that im an adult i linked my steam account to my personally gmail all progress and irl money i put in the game is wiped , this is the only game im aware of so far that my progress is gone

Spent 10 euro yesterday getting ready for the new season one pass to drop as i played skate 3 when i was younger

I need geniune help as will completely ruin the game for me as i already spent over 34 hours playing this and grinding up for cosmentics