Sorry, I was 22 when that movie came out. Scared To Death.
Go ahead and say it didn't scare YOU. You are absolutely wrong if you say it wasn't scary. All of my companions who saw that Pre-Release Screening (with the extra 4 seconds!) were scared crapless.
If it scared some people, it was scary. By definition.
Anyway, GC's right ... it's a great popcorn flick and the sequels sucked (d'uh).