tall skinny black woman or angel

is there any angel that likes to appear (in dreams) as a tall skinny black woman, with very regal demeanor and well dressed?

I had a dream of her in a hotel in Costa Rica dedicated to angels. She might not be an angel at al, might be fallen one or might just be the spirit of a person who lived at that old house before it became a hotel ... She tried to present to me as huge [which gave me a irk vibe], so I unfolded my wings and grew bigger than her. She even talked about her having a son … although I dont remember the context.

Right after I grew big, a group of spiritist women showed up in my room out of nowhere (my late grandmother who was a JW among them, as the familiar link) and they all did a spiritual cleansing to me, all of them in order, sort of hitting my body all over the place with their fists. then I felt some noise at the door and it was a group of (I assume) evil spirits (I had written fallen but decided to change that because it makes no sense) trying to break in, standing outside my room (yes, this dream shows my room and hotel exactly the same, as they look when awaken) … we repelled them by christian prayers (the group of women helped a lot). After that, in another scene, we went outside and I met these beings (that were at my door) in the field but somehow they decided not to face me and fled.

your take?

PS: On 2nd night in this hotel, sleep was great!!