I'm 14, I've seen ghosts, some in the corner of my eye and some directly on, I've felt presence and I've heard "footsteps" and growls, my door has slammed shut before, the tc has turned on by itself before and the fan and lights have turned on and off by its self before, the most recent   "Ghost" I've been was a little girl, she was probably around 12-16, she had long faded brown hair and pale greyish white skin and she was in a nightgown that was long and had lace trim, I saw her late a night around 1 - 3 am, she was kinda like gliding past my bedroom door towards the bathroom, I could feel her looking right at me but she was looking in a different direction at the same time, my sister said she has seen the girl before too and my sister said she saw a man and a little girl watching over me when I sleep and she said they have tried to talk to her by saying they need to tell her something. Also I remember when my great grandmother died that I could feel her presence sitting in the chair in the corner of my bed, I couldn't see her but I could feel she was there, my dad doesn't believe in any of this but my mum says she's seen spirts when she was a little girl, idk