[Catfish]

I'd say religion is a personal, private thing.
If you believe in god or some higher being, good for you. If you do not, good for you.
You do not have to demonstrate either to other persons.

A friend of mine does not believe afaik, however he carries an amulet of Thor for whatever reason. When Jehova's witnesses knocked at his door he opened, listened, and invited them to come in saying something like "all gods are welcome here" pointing at this amulet. They were gone in a second.

if there was not so much bad and mayhem initiated by those believers, I would just brush it aside. But you cannot when you know how much wars and killing is done in HIS name. From Houthis to Palestines, to Israel, to all the wars that were and will be.

To answer the OP's question: Try to get rid of them with whatever means you see fit. What YOU think about god has nothing to do with official churches, beliefs or especially this american "televangelism". If you really believe you do not need a church. If not, the point is moot anyway.