From time to time, you may see that the number of your buddies has gone down. When that takes place, it is possible that somebody unfriended you; however, Facebook never sends out notifications about unfriending.
How To Tell If Someone Unfriended You On Facebook
Unfriending
When another user unfriends you, you not appear on her pal list. If she has actually chosen to conceal her profile content from non-friends, you might be not able to see parts of her profile that you previously had access to.
Even if you can still see her profile Wall, you will not be allowed to publish anything to it when you are no longer her pal on the site. The reverse is likewise true-- somebody who unfriends you may not publish new material to your Wall.
Alerts
Notifications are a way for Facebook to interact with a user when there is new activity connected with her account. While you are alerted of practically every new action a buddy takes regarding your account-- such as sending you a message or posting on your Wall-- unfriending is one of the couple of exceptions.
You will not get an alert, either on your Facebook Wall or via email, when somebody unfriends you.
Reciprocity
When one of your Facebook buddies unfriends you, she disappears from your buddy list simply as you vanish from hers. Because of this reciprocity, you can browse your pal list for buddies that you believe might have unfriended you.
If someone no longer appears on your buddy list however you see that her profile still exists, she has unfriended you.
Considerations
Even if somebody vanishes from your pal list does not mean she has actually unfriended you. It is possible that the user has actually deactivated her account, or that it was disabled by Facebook for some reason.
If you were unfriended and wish to reconnect with the user, you can still send her a personal message or demand her relationship once again using the appropriate buttons on her profile page.
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