lol, Trust me almost everyone believes in ghosts, I dont! I used to, now I know better, but I wont go to lectures, I'll just give you some tips that helped me when I believed in them...
What you shoud do:
• Tell your parents, if you did, ask yourself "Did their advice work? Are they right" and try to reason with what they tell you
• Have a sleepover, invite more then 1 kid, get together, sleep together in a large bed (in there is none sleep with sleeping bags on the floor) Sleep near your parents, and talk about school, boys (lol), and what you all want to do tomorrow
• If alone, try to watch tv, simply enjoy your show, and before you know it it'll be morning, and you fell asleep without even knowing!
•Talk to councillers, parents, tell them about your fears and get them to help
If you think you might die from this 'ghost':
•Ask yourself "Why do you think there is a ghost near you?"
•Why do you think there is one?
•Do you hear it, or is it your imagination calling?
•Scream hard if you hear noise, maybe your ghost will go away, tell your parents A.S.A.P. if you hear something!
Please try to reason with what I have said.