My Story: It happened to me when i was 8 yrs old. I was sleeping and i dream that im 10 yrs old that i will see dis white figure at the window.... and it really happened on the night of my birthday!!!

I was surprise that im not scared. Then suddenly the figure become BLACK!!! What is that suppose to mean??? And how bout that dream?? I can see future....im scared coz i noe dis will happened when im older...Plz somebody help me!!!