I just remembered when I clicked on submit another part of a dream, I was in a big house (i was a man then but i know it was me) and found a big library with lots of books (most if not all looked old) and I took one then sit down and started reading it.
This dream indicates that in your waking life, you're doing some self-study. It could be that you're looking into some older aspects of yourself (family history, childhood issues, etc.)