Block people from being able to contact you Facebook Trick If someone is spamming you with messages or you just want to make sure they can't see your profile, go to their profile page click on the three dots to the far right. Select "Block." Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsDelete, Cancel and Terminate Facebook Account and ProfileHow to Hide Your Online Status on Facebook Chat from Select ContactsStay On Top Of The Hottest News With What's Trending On FacebookHow to Display Facebook Statuses on WordPress BlogHow to Create a Photo Collage Using Pictures of Your Facebook FriendsTurn Off Auto-Playing Videos In Facebook