Off Whtie Comic K I Am Trying To Hide My Comments And Friends Friends And I Have A Skinny Layout How Do You Get The Boxes Off

K i am trying to hide my comments and friends friends and i have a skinny layout how do you get the boxes off - off whtie comic

I hide when my friends and leave comments Whtie boxes, and I would like from what everyone who knows me will be removed, because I Clock ticking