I also have many questions, I am 45 years old and until now I didn't know how people imagined. I thought it was a metaphor. I haven't tried drugs, but I wouldn't mind trying them if I know I can images. My mother passed away a few years ago, and I cannot see her face except through photos. I only have one description in my brain. I think it affects me in my personal relationships. Well, I lose contact because I don't imagine them with a person who has fantasy.