In order to opt-out from fastpeoplesearch.com, you need to go to removal page and click on “Begin removal process” button.
Look yourself up in new window and click on “Free Search”.
Find yourself from the list of options and click on “View free details”.
On your profile page you will find a “Remove my record” button. Click on it.
That’s it! You should be at confirmation page asking you to allow up to 24 hours for the changes to take effect.