When I was 4 or 5, I use to go to Day Care, I remember this one time, the people thought it was a good idea to take us to the movies to watch Monster House. We were all just kids, so that movie was scary, okay. And the movie screen is huuuge. So anyway, I was super excited to watch it but soon wished I wasn't there. These scary scenes came up and I started crying and shit, so the Day Care ladies had to move me next to them. Then my friend started crying too because she got scared. So they made her sit in the same chair as me and we were both scared and squished together. Bad experience, I didn't watch that movie again until so many years later. That was one of the most scariest movies I've ever seen. It doesn't scare me anymore though, I just laugh at it now. It's weird because when I was 4, I stayed up late watching IT and that didn't scare me, yet Monster House did.
Now that I'm older and have seen plenty of horror movies, one of the scariest one's I've seen would probably be The Conjuring 2. That movie made me jumped so many times, even if I know it's gonna happen, I still jump. And some of the scenes really creep me out. I really like the movie though :)