@ismisedee I've spent a lot of my life doing that. When I was a teenager the characters from books would be my companions for weeks, at least in my head!
@ismisedee The last few years I've started alternating fiction and non-fiction #books It feels like it gives the characters more time to stay with me. Less like I'm kicking them out at the end of the book! I've always got tons of both fiction and non-fiction I want to read anyway.