Unfriending or blocking someone
How do I unfriend or remove a friend on Facebook?
How to block someone's profile on Facebook
See the people you've blocked on Facebook
Content that you can see from a blocked profile
How do I block someone from following me on Facebook?
Block messages from a profile on Facebook
Unblock someone on Facebook
Take a break
How do I take a break from someone's profile on Facebook?
Can I limit who can see my past Facebook posts?
My romantic relationship ended. What can I do on Facebook?
Who can see when I change my relationship status on Facebook?
How can I stop someone from contacting me on Facebook?