How to Unfollow A Friend On Facebook
In your News Feed, choose the down arrow in the upper right of the item they published. You'll see a pop up window that allows you to unfollow them but still stay friends.
You can still see their articles if you go to their account web page by complying with the 'Much more' alternative near the bottom right of the display. Locate them in your Pals listing as well as choose their profile. You can additionally start following them again if you 'd like.
If someone calls you out on not seeing their messages, blame the Facebook formula, which ultimately chooses what details you see in your feed. They'll never ever understand you unfollowed them.