Dream of

My dream was about being in an old house two story house with rooms in it, it looks as though someone lives there , I'm searching around and looking around in some what fear of who or what lives there , the house is very old some rooms i'm a bit afraid to go into others i do enter looking around I see old furniture, cloths in closets et, wait someones coming but noones there but i hear voices some or familiar but I feel scared . what does this mean?