Yea because you’re just saving “Current Page’s Curriculo’s pessoa’s name” as just pure text in the database.
Put placeholders for the dynamic data like {{PessoaName}} and {{PessoaCurso}} before saving the HTML to your database, then in your screenshot
After the :first item's layout_certif_html do :find & replace and replace the name placeholder with the dynamic name from the page’s data, then do :find & replace again and replace the signature placeholder, and so on.