I had a weird dream last night

Let me preface this by saying that I am very skeptical of any tangible conscious involvement with anything from the afterlife.

So, in my dream I had this ghost of a faceless little boy following me around just sabotaging all these people that I was meeting. None of these people, are people that I know. This little boy was very deviant and malicious to all these people. I tried stopping the little boy, as well as, warn these people....who did believe me and were actively trying to help out the situation.

I woke up a bit creeped out.