How can find someone by their ID?

An ID is a sequence of numbers linked to each VK page. Every page receives this unique number after registration.

To find someone using their ID, type vk.com/idXXX, where XXX is the ID of the page into your browser's address bar.

To find out what your ID is, go to "Settings" and click on "Profile link".
Your search for returned no results.
Try using other keywords, e.g.: "delete profile", "create chat".
Check your request for misprints.