I know exactly what you mean! My extended family believe so faithfully in "conventional medicine" that they remind me of a bunch of herded sheep. They all think I'm weird, and playing with voodoo but guess what, I'm not sick anymore, and they keep going back to their beloved doctors' getting more prescriptions and keep getting sicker. I always feel like saying:
"Hellooooooo wake up and smell the coffee!"
Obviously that wouldn't work, cause I do remember a time that I was not "enlightened" and not so keen to hear and learn.
Lapis is right,
"Wnen the student is ready, the teacher will appear."
At that time the student will listen and find enlightenment just as we have.