Shadow figure

This was like in 2016 right when my great great grandma died I had my door open and my light was on in the hallway. I was a weird kid and i am still but I was in the bedroom spraying  water on my face. I turn to my door and i see a pitch black figure hands on my door and looking into my room. I stood there frozen I turned around and it wasn't there I run to the hallway and looked everywhere nothing was there. My mom has the exact same story but a month later. My mom said she saw a black figure in her bedroom wear her grandmas wedding dress.