I get tend to be choked with horror titles and I scare easy
Sounds like you are the perfect target audience for horror titles. If you are not scared, horror titles are boring and cheap.
It helps a little bit, if you continue to not play/rate games that are tagged horror. I am not sure how the algorithm works, but as long as you regularly interact and rate horror games, the algorithm might think you like the genre and try to find games there you would like, even if you rate them down for scaring you too much.