Some good tips here from Kax Uson on How to receive feedback—especially when you don’t agree with it:

Validate the feedback with other people. There will be times when we don’t really trust the feedback we receive, or in some cases, the people who gave them to us. This is normal. When this happens, it’s worth cross-checking the feedback with the people we trust. I like to think of it as getting a 2nd opinion vs immediately dismissing the feedback or overthinking it.