Negative content hurts your reputation, but you have options. Start by...

https://www.bookmark-suggest.win/dealing-with-negative-content-you-don-t-control-is-frustrating-but-you-have

Negative content hurts your reputation, but you have options. Start by contacting the site owner directly to request a voluntary removal. If that fails, file a formal de-indexing request with search engines for privacy violations or legal infringements