You guide them when the danger is around, and start soothing them if they're experiencing a paranormal activity. Your eyes and ears open up suddenly to see and listen if any such thing is happening in your surroundings too.
Rather, you keep on waiting for the next movie soon after you come out the fearful trauma of the movie that scared you the most (and you don't take too long to forget the fear).
Whenever you see a strange face, you wonder if everything is human-like in that person or not. Shivers run down your spine when you hear about an unknown friend of a kid you know very well.
You have an experience of the situation not less than a priest or a bishop. You have almost memorized each and every dialog of the movies that you have seen.
Whatever people think of your choice, at the end you stay proud of being a horror movie fanatic.