NEED A HAIRCUT BUT WAT WOULD LOOK GUD ON ME?PLZ SOMEONE'S OPINION =)

AS I MENTIONED BEFOR MY HAIR IS SOME WAT LONG BUT DONT KNO IF I SHOULD KEEP LIKE DAT OR DO A HAIRCUT. AND IF I DO SHOULD IT BE MEDIUM OR SOMETHING SHORT? IN DA PICTURE DA 1ST PICTURE THAT WOULD BE MY HAIR'S LENGTH AND IN THE SECOND ONE MY FACE SHAPE. BUT I'M NOT TO SURE I WOULD LIK TO GO FOR A SHORT CUT BUT I DONT KNO LIK WHAT OR EVEN IF I SHOULD?.. SOO IF ANYONE CAN GIVE ME AN OPINION OR SOME TYPES OF HAIRCUTS OR IF I SHOULD JUST LEAVE IT LIKE THAT ?