Background: 
Female, 21, Indian, Catholic. So I very recently started masturbating. 2 years ago to be precise. When I started, the day I started, I was very stressed about an exam. I did it a few times in the university washroom with the water from a jet spray. (I was very silent except for water sound which could also indicate I'm taking a dump or having my period). The washrooms were also locked and private. I once did it in a washroom in a Uni building that was empty totally with just a watchman at the entrance of the building. Now suddenly after two years I'm really scared. What if I was trying to seduce the watchman? What if he saw me? Did I do something wrong? Did I make a mistake? Am I like some s** offender type?