Im being hacked. is there any live chat function?

i logged into play EAFC and noticed i had over 900k coins. Looked in transfers and some of my players have been sold. Tried to change my xbox pw and then EA. Logged back in and its down to 600k with more players sold and some new onea on the list. Looked on my EA account and there 11 trusted devices! 3 of mine and 8 that were from South America and Russia! Im in the UK. 

It looks like theyre on a web browser and anytime i come out the game. They get access again. Ive sent email to support but is there a better way for contact now. I dont really want to log out and my account cleared by morning 😂😂 its bad enough as it is now. Im baffled how they have access!!