How can you tell if someone has deleted their kik account?

You can tell if someone has deleted their Kik account if you can no longer find their username in the search, and if previous conversations with them show a generic profile picture instead of their original one. Additionally, messages sent to them may show as "delivered" but not "read," or you may receive a message indicating that the user is no longer available. If you try to message them, you may also receive an error or notification that the user cannot be found.