Satan is not a real being but an explanation for why bad things happen to good people.
But because there is no Satan does not mean that there are no Satanists (people who believe in Satan and act accordingly).
There are elements within our popular culture which sell their souls and practice Satanism and black magic for the purposes of a perceived material reward. Mostly rock stars but also some movie stars and directors, some sportsmen and women, some media people and writers.
This is heavily disguised.
The effect of this is :
Any attempt at enlightenment or spirituality will be manifest backwards.
The spiritual search or quest will be sabotaged.
Religious or spiritual people will be persecuted.
Vulnerable people will be preyed upon.
Distraction from your purpose.
Selling their own products.
What to look out for :
Death, darkness, black, flames, skulls, snakes, spiders, spiderwebs, horns, anything upside down or backwards, blasphemy, profanity, magic.....
Their arena is the unconscious, where they manipulate images, sounds, even smells in order to produce negative mind states, sometimes resulting in suicide.
They deal in death and torture.
But death is a theological fiction. Evil only exists as a reactionary mental concept.
In the end there is only God's love.
What to do :
Pray. (Ask, seek, knock).
Stop listening to their music and watching their shows.
Reverse negative input with positive images etc..
Listen to classical sacred and choral music.