Bind comments to URL/slug

Hello,

Is it possible to bind the comments to urls/slugs and not to pages?

I am using wpdiscuz with Ultimate Member plugin and there is a page called User. However, each user has their own profile with the URL …/user/XY. Now, when I post a comment to one user, it also appears to the other users because the comment was added to the user’s page and not to the profile.

Thanks for your help!`

The page I need help with: [log in to see the link]