Most of what she said is right and very true, but I think she is also taking it to some, perhaps very unhealthy maybe, perhaps extremes at times maybe also maybe, etc...
Children who "don't know", etc...
Not everyone is always inviting something Satanic or demonic in always, etc...
People are also at different ages and stages also, and God protects fools and little children until they come to know better, and who are we to say for each individual one when or what or how that should be and/or come about, or be, etc...
She herself said she was in it for quite awhile, etc...
Well, what if God has a different timeframe/timing with others, etc...
But, I digress I guess...
I just know that we can take it to a point where everything is all bad and evil and demonic and Satanic, and that is not a very good place to be going, or to end up being, etc...
In my opinion your Christianity and Christian beliefs have to be stronger than that, etc... In my opinion, it and/or you has to be able to face and/or deal with the world and not be constantly running away from it, etc, because you have no (good) choice but to be in it, and be "social" the best you can in it, etc...
God Bless!