Hello Bytes For All forum!
There is a solution to the disable comments that might not be working properly in your WP blog.
I upgraded to Wordpress version 4.2.2 recently. I created a new page. On the "Screen Options" drop down I unchecked both "Comments" and "Discussion." There was a comments box on the page.
I did Google searches and found discussions on wordpress.org. Finally at last I found a solution. It is from a discussion started four years ago.
Apparently this problem has been around for several years.
From the discussion on the wordpress forum:
Unchecking the Comments checkbox in Screen Options in Pages or while editing an individual page does NOT remove comments.
Only Quick Edit of the page actually allows to disable comments for the page.