Dream Interpretation Help

Here is my dream…
I dreamt that I was a pledge trying to become a member in a fraternity. I was kicked out because I was being too forward with women (actually happened. The rest is fictional). I got a second chance after I wrote on a paper that I needed to improve myself.

After I write that a brother straight up asked “you willing to get possessed?” And I said “Fuck it, let’s do it.” So some girl was preparing the possession and the spirit that possessed me called itself Maw Maw. She was the one to possess me to make me more self confident and to love myself but I got a cynical vibe from the spirit. Like she also controlled others or did baneful magick.

Does anyone know of any spirit by this name? If not, what spirits help with self confidence and help to appreciate yourself?