What does it mean to always dream about your ex. I never dream about people I am thinking about or who I like so I don't understand why he's different?

To dream about your ex means that something in your waking life is triggering those thoughts or feelings that you had while with him to reoccur, causing you to dream about him. Is there another relationship in your life right now that makes you think of him, or brings back feelings that you had while with him?