You cannot just force negative Google results to disappear. Trying too hard...

https://hackersonlineclub.com/how-to-suppress-negative-content-without-triggering-the-streisand-effect/

You cannot just force negative Google results to disappear. Trying too hard often triggers the Streisand Effect and brings more attention to the content you want buried. Instead, start with a quiet audit to map exactly what shows up for your name