I was diamond 1 yesterday and today am diamond 4 and i did not even play

8b046f9nxc39​ If you have any connected platform accounts, make sure those are secure as well.

8b046f9nxc39 wrote:

if ea wants they can revert me back to how i was yesterday because fr its not normal and i dont even know what happened 

Sadly, any purchases that may had been made is final and any lost ranked points typically isn't restored for any reason from what I've noticed.