Issues after Cross Progression is activated on your account? Check here first!

Before the cross progression update, I had over 28,000 arena kills on pathfinder on pc(steam/origin). It took me forever to get to that many, not to even mention the other badges and stats that I worked for. When the update came out, I never wanted to merge my ps4 account to my pc account, but accidentally did by spamming “x” when loading in. I instantly tried to switch it back to my pc account, but couldn’t. After months of emailing EA support, I finally heard that I’m not able to get my account back!?  I put so much time and effort into that account, I really hope there is a solution that can help me. I tried to unlink my accounts and everything they told me, but nothing worked…