Christians, when having counseling with a preacher, how can you not see them as a fortune teller?

In everything we do, a little bit of faith is needed ; sure there are some reasonable facts which help us gain enough confidence to make our moves but if you think it through, our whole life, whether as a believer or not, our whole life is a walk of faith. what differs is what we put our faith in ; atheists trust their intellect, those consulting fortune tellers try to sneak favors out of satan and believers entrust themselves to God but everybody walks by faith... Are preachers perfectly transparent so that it is always God speaking through them ? of course not ; they should be, but nobody's perfect ; so now you say that God is never in the picture ; well I suppose, if someone firmly believes that God does not exist why would they believe that a non-existent God could work through preachers ?...