I want to delete my account

How do i delete my cloudflare account and cloudflare community account?

Here are the instructions:

I click on Cloudflare support, but i don’t know what to do. I don’t even know what is this site, I created an account by accident.

Login to Cloudflare and then contact Cloudflare Support by clicking on the Get More Help button.

what should i look for?

Follow Step 10 in the article I linked to.