Hehe, I know what 'OP' means, I also can't hit anything. Today I was out "grouse" hunting when I found one sitting on a branch about 10 feet away. 10 feet away (!!), 2 arrows and I missed it, twice.
I dunno, I only advise 'practice.' Try putting a little dot on your bow above where you place your arrows and learn to use that as your 'bead.' It's what I'm going to do tomorrow.
('cause that grouse looked tasty!)