I'm making this into a general mostly because I feel like doing a thread just for that question would be a bit worthless
So I wanted to ask, if I were to see a strange figure in my dream, that said he knew me, should I investigate and ask publicly (here or elsewhere) for possible interpretation ? Or is it to be kept secret ?

This is my computer's, I got it somewhere in there in 2020 apparently it's an edited mosaic of Gabriel appearing to the virgin Mary