que pasta?
simple rule(karma)...if you do bad things, bad things happen to you, if you do goodly things, goodly things happen to you.
as for your christian thing...i'm a christian and none of your statement applies to me. I've had amazing dreams, and well...even God would have blushed, but i get the messages, he speaks through them too.
As for spiritualism, that's stepping into a realm we weren't made to deal with and meddling with things we were never meant to deal with, wrap it all up with a God who likes to be your go to man...and well, it's your choice to seek wisdom from the dead hidden behind ancient symbols, flickering candlelight, archaic books and a perceived sense of individual superiority or seek wisdom living a very fleshly life, receiving gifts and rewards for living it well.
and demons can't make us do anything we don't want to, anymore than God himself would force our hand, it kind of goes against the free will rule.
*shrugs*
so anything christian is strictly from a person's perspective