Why do I feel like this help!!?

Ok so I feel as if I'm being watched and I know this sounds crazy but hear me out. (I am 14 just adding that in there)Lately I can't stand being in a dark room even If a little light has shown through the window from street lights. I feel like it might be ghost but my dogs would act weird if there were any.

I hear and see things out of the corner of my eye and I feel like someone or something is watching me or right behind me but I can't see anything. I've never been afraid of the dark so I don't think it's that but also I've been told I was phychic by multiple phychics. I don't know if maybe I'm just a little paranoid or what. My house is like 170 years old but no body has died in it at least not that I know of I did a lot of research on my house.

Please no hateful comments because I just don't need to add rude people to my situation right now and I just want to get this to stop.