Not Beliebers. Screw them.
It helps to have them addicted to you first, then tell them. In the end, it crashes, but it'll be funner longer. lol
I think not. Believers are ingrained with the idea of conversion. They'd try to convince the nonbelievers to praise Jesus
No... there will always be that wall between them and at some point, the issue will arise be it for a holiday or family or whatever that will cause turmoil.