worpress plug-in

Hi, I need help in making my comment section like the below 2 demo sites. 1. https://loadbester.blogspot.com/2021/08/customisation-code-for-this-website.html 2. https://iconvertermp3.blogspot.com/2021/07/loren.html?m=1 They are on blogger but I'm on WordPress and I'm new in this field so...

Google announced that it is retiring its official Adsense plugin, previously known as the Google Publisher plugin. For the past three years it has allowed WordPress users to easily add Adsense ads to their sites, enable mobile-specific ad layouts, and manage ads with a point-and-click interface...

What do you think which is the best WordPress plug-in?