entity wont attack [solved]

To solve it I added a fight block and assigned the target. and below it I added a meelee attack block

I know theres tons of forums with the same topic but the forums that say they solved it dont explain how it was solved so I have no answers!!! I have a mob and it attacks in sight, it targets players and also looks at them. But my entity wont attack and its bugging me that no one is helping me.