I don't see any negatives left by or for you, but yes it's possible. Here is buyer and seller information.
The only way to revise feedback is to have the seller send the buyer a "feedback revision request". Message the seller and ask him or her to send you the revision request. The seller link below explains how the seller can do that.
penguins_dont_fly
Mentor5 months ago@jrvanbelt
Sellers can send a feedback revision request.
https://www.ebay.com/help/selling/leaving-feedback-buyers/disputing-feedback-received?id=4102
eastlaneave
Mentor5 months ago@jrvanbelt
I don't see any negatives left by or for you, but yes it's possible. Here is buyer and seller information.
The only way to revise feedback is to have the seller send the buyer a "feedback revision request". Message the seller and ask him or her to send you the revision request. The seller link below explains how the seller can do that.
Here is information for buyers
https://www.ebay.com/help/buying/leaving-feedback-sellers/viewing-changing-feedback?id=4031
Here is the information for your seller:
https://www.ebay.com/help/selling/-/replying-feedback-received-item-sold?id=4102#section2
Don't revise your feedback UNTIL you have your refund. Don't revise it because the seller promises you something.