"Wish Upon" The First Scary Movie I See in Theaters?

I'm probably one of the few people that jumps or holds my breath during horror movies and I've never watched one by myself. I like the fantasy/horror genre, especially for writing ideas, but I've yet to see a horror movie in theaters until "Wish Upon" came. I think this might be the first scary movie I check out.  Would you watch it?  Let me know what you think.