The exorcist???scary movie?

welll let's see im ten years old and i'm a scary movie fanatic. i rented the exorcist from blockbuster and i was wondering do things pop out and scare the crap out of you? is it mega scary? i watch tons of scary movies plus inapropreite won't really matter on my part because ive seen a lot of R and Unrated like scary movie and epic movie ect. (AND YES I ALREADY KNOW ABOUT THE SCENE)