Short answer: It probably means that something to do with said crush is top of mind. Dreaming of your crush is absolutely normal and is often the way the subconscious mind explores the possibilities. These dreams arent necessarily just about the person youre actively crushing on, she adds.
Why am I dreaming about someone I dont talk to?
Studies show that your dream consciousness is very similar to your waking consciousness, so dreaming about someone you dont talk to anymore points to daily emotions youre currently feeling (and may need to process). You should also take note of how people from your past are acting in your dream.
What if a celebrity comes in your dream?
When a celebrity appears in your dream, that person is usually symbolic of some aspect of your own personality or something about your opinions, feelings, thoughts, or memories of the celebrity in question. Like any person appearing in your dream, a celebrity is a personal symbol to you and holds their own meaning.