There are only other sellers here, you will have to contact Etsy
It's Etsy who asked me to put this here
etsy says post it here, just to let them know
They didn't say posting here would get anything changed
Etsy Support can’t make changes to your Star Seller data or manually award Star Seller badges. If you think your Star Seller score was calculated incorrectly, you can let us know in the Technical Issues forum.
You are not losing everything
the messages badge and star seller aren't a big thing,
Etsy won't change it, I would not worry about it, and carry on as normal