Old mans ghost

Date: 9/3/2019

I was in my hostel with friends and me and my other friend saw an old man in white dress running outside and within the blink of an eye he was coming closer to us and i saw him doing something to my friend who was sleeping and suddenly he came to me and i wasn't able to do anything and suddenly i woke up.Another thing is that i haven't seen that old man once in my life