Need some information on web 2.0, link building, and Ahrefs (will pay $50)

Hi all,

I'm looking for a web 2.0 site with a do-follow link that gets indexed by Ahrefs. I'm looking to submit 100,000 links for experimental purposes.

Doesn't matter UR or DR. They can be 0.

Doesn't matter if links get indexed by Google. Actually, it's better the links don't get indexed by Google to avoid negative SEO impact.

If you know a site or method, please DM me.