MY BRUSH TOOL TYPE İS NOT THE TYPE WHAT I SELECTED

AS YOU YOU SEE MY BRUSH TOOL TYPE İS NOT WHAT I SELECTED İS THERE ANY THİNG I AM MISSING AND BECASE OF THİS THERE İS NOT DİFERERENCE ABOUT MY TOOL WHİCH I SELECTED AND USE İNSTEAD OF SEE THE TOOL I SELECTED I AM SEEİNG (➕) A PLUS MARK CAN YOU HELP ME 

NOT: THE FİRST PİCTURE İS NOT SCROONSHOT WHENEVER I TAKE A SCROONSHOT THERE WONT BE MY MOUSE THE QUESTION İS ABOUT TOOLS NOT MY MOUSE JUST EXPLAINED TO YOU THANK YOU