Hello @janiceschultze,

To disable the comment section in the pages you can use below CSS.

For this go to Admin Panel > Appearance > Customize > Additional CSS and paste below given CSS.

.page div#comments {
    display: none;
}

Also if you want to disable the comment section in specific page then you can use the above given CSS targeting the id of the page eg:

.page-30 div#comments {
    display: none;
}

You can the id value according to your page ID.

Hope this helps.

If you have any query further, please let us know.

Best Regards!!