The Interesting Thing of Evil

Work has been interesting this week, and again reinforces the fact of true evil in the world. I have the (un)fortunate job of working with sex offenders some of the time. The reason there is parentheses is that sometimes i really enjoy the challenge.
However, this is not one of those weeks. I am starting to see how evil the world is, and am being really disturbed by it. Now, some of it is par for the course, but yesterday I heard a client tell me things that creeped me out and made my hair stand on end. Which is odd. I thought i had dulled that down over the last few months. But the thing is, i truely beleive there is levels of how evil people are and sometimes you experience pure evil. I once read a book by Father Malichi Martin. He is one of my heroes. He was the primary exorcist for the vatican in the US for a number of years.
For a long time i did not believe that demon posession was real or what i read about it. But it is, i think some people just chose to give up the struggle and give in. This really messess with my theology, but i know someday it will all make sense. But it really does a number on me. I wonder what role God has me in these moments. I feel a bit lost, but i know it will all work out.
But the whole process is creepy.