Crystal Healing

I am a christian, I've been christian since i was born. I've also been interested in the paranormal for years. My friends and I decided over the summer we would grab our buddies and go investigate "haunted" locations. I have always been more sensitive to entities, I've been attacked by ghosts, and I have communicated to spirits. my question is- I have been told herbs can help protect me from negative entities, is this a No No for a christian?

i am not any specific form of christian. I am a mix of views from all forms of christianity. i want to know that this is defiantly not con sided wicca or witchcraft.

please and thank you

(oh and no "your religion is a lie" crap it will be thumbed down and labled as trolling)
thanks to all ( meaning those that were'nt being complete dicks) who answered this.