My 7 year is still afraid, when the basketball comes off the rim, to get a rebound. How can I help him not be?

Looking for ideas to do when practicing/shooting, drills to try at home, even without a basketball hoop, etc. Nerf Basketball to practice???

You could probably work on passing with him (1 on 1). Slowly pick up the pace until he feels comfortable catching the ball. I’m assuming the fast moving ball is what he is afraid of.

I dunno if this will work; its just my thought.