There are two feedback numbers shown in the system depending on where you are looking. One is your total feedback and the other is your "seller feedback." We show just seller feedback on the listings you are selling because that is more relevant to the bidder. In your account page, you will see both numbers there.
Here is some more info about Seller Feedback: https://help.listia.com/hc/en-us/articles/203878198-What-is-the-Seller-Feedback-Rating-