Help With Sexy Comments Plugin

I am a complete coding newbie and can’t seem to get the “sexy comments” plugin to work. Any help would be great.

These are the installation instructions that I can’t seem to get. What does a comment loop look like? I don’t know where to put this code!

Locate the template file(s) in your theme that loops over and displays comments. Remove that comment output loop and replace with:

<?php sexycomments_print($comments); ?>

css can be found here https://pastebin.com/f48769b9f

or the comment code here https://pastebin.com/fbeda1e5