1.) The very first reason that most people are because some people are scared. They think that cyber bullying may occur or that they will die if those people find them. Which doesn't happen unless you post pictures of yourself.
2.) The next reason is because either they are their friends or they are saying threats. Most people get scared and defriend them
Explanation:
Blind sight is a contradiction in terms, Like- the old phrase- I see, said the Blind Man
Spatial order describes things as they are in their physical location.