Since your practicing isn't helping that much, use the metric ton of YouTube videos on the subject. Then copy what those videos tell you.
For dribbling: When you're reading, use your weak hand to hold the book, and your strong hand to practice dribbling. Your eyes will be on the book, and hand on the ball. it'll take some time, but you'll get it. And when in front of a basketball hoop, WALK and dribble at the same time. Gotta start slow.
Beyond that, practice shooting from the same static position, until you get it. Then move to the next.
Good luck, anon.