Lost Access to SWGOH account

It would appear that I accidentally linked the EA account I use for my main SWGOH account to my alternate account and am now unable to access my main. I contacted support minutes after it happened and I have gone through 4 different people each of which have asked me the same thing I told the last CS representative. I have proof of purchase on both accounts and would prefer not to lose my main as I’ve spent 6 years and more than a thousand dollars on it. I figured posting here couldn’t hurt my chances of this getting fixed. If anyone can help me please send me a message or a dm.