I have been trying to understand your version of God and I find it difficult; God created Satan, he must have known that Satan would rebel,He knew that Satan would also destroy a lot of God’s children so in a sense God wanted Some of his children to be destroyed ? So Satan as you seem to describe him is as powerful as God and is still doing God’s will? If this is so than it is really God doing the evil?
I’ve never heard of God actually NEEDING worship. It’s just something that happens when you accept Christ. Accepting JC as your savior is the big deal, not the worshipping of God.