This is not your fault nor is it FJ fault, it's just that there is currently a problem with the USDC rate.
Try to be patient for some time and I hope your problem is resolved soon
This is mainly because there wasn't anything wrong with it, the profits the Circle company had was gone but they had enough money to cover ALL of the coins and that is why there was no price loss in the end, in fact so much so that they made some profit considering people were willingly giving it back for cheaper. In the end I can understand the worry because this is crypto but it wasn't needed apparently.