Dream About Encountering A Ghost In A Forest House

I was with my mom then for awhile she left me for sometime. There was a shorter forest infront of me so, I just went inside. There was some people's playing by with themselves. I just continued walking when I actually wanted to change my clothes and then I found a room it was small and dirty at first when I entered there was no one but then just in a Seconds I saw a lady she was looking normal at the first and when I noticed clearly it was not just a room but behind her there was more rooms. This time it was looking such a normal clean house and when I looked at her she smiled and nodded that I can change the clothes but I was just lost in my thoughts looking at her that how did the place changed in a second then suddenly a doubt Popped inside me that maybe she can be a ghost?and then when I looked at her widely and clearly, just after a movement she turned into a scary Ghost...I tried to run away from there I had enough energy to do that but don't know why I was able to run fast, my legs were like they are just walking and not actually running..but I eventually got outside and I saw there was a man and maybe some other two three people's was behind him minding their business, then I just pointed at my back, by exhaustly saying that there is a ghost in a room..I thought they'll not believe but actually they did got scared and they run away from there..