I need helt to remove the permalink

to remove the page title, possibly in page.php, look for the line with the_title() (plus surrounding html tags) and remove the html link tag code from it.

https://w3schools.com/html/html_links.asp

you theme might not have a page.php – then things get more complicated as you might need to edit index.php and use a conditional tag;
https://codex.www.ads-software.com/Conditional_Tags

if you need more information, please post a link to your site, as there is not much to see from a screenshot…