Are you afraid of ghosts?

I am really really extremely afraid and scared of ghosts. I've never seen it before but I feel ghosts were some where around me when i went to the bath room during midnight and when I am alone in the home even though it not night. Since I was young, I had many chances to watch scary movies with my friends or family and there is a one movie called "Ring" and it is about the ghost will came out from the TV. From that day I couldn't watch the TV and I can't even turn on it. Now it became better but I still afraid when I am alone in my home. Also in Thailand, there is one apartment in sukhukmvit road that many ghosts are living there. And one of my friend was living in that apartment and her young sister about age of 9 saw many ghosts at their home. So I believe about existence of the ghosts.