Steam account isn't showing as primary account

[Phillip D Monkey]

So I am looking for answers, game was working fine literally this morning, now when I launch there is an immediate error saying I can't make a party, Cross-platform is disabled. My account to my friends show as my Epic ID not my steam account and I'm level 1 when it clearly shows 192.
I don't know what happened. When I join a party my car doesn't show and I can't see any other car. It makes no sense. I submitted a ticket with epic, but I don't know man.
If anyone else had this issue I'd love the help

Also I never had the Epic Friends list launch before and now it's launching and I believe that has something to do with it. If anyone knows how to disable that, that would be great.

Honestly hate that Epic did this ♥♥♥♥..

[Volodesi]

You can set your primary platform here.

https://www.rocketleague.com/activate