There are very specific images in the dream, including gender, age, appearance, occupation and even position. If it is not what you have been longing for, it is an image of the opposite sex close to your ideal. When you really meet such a person in real life, you will feel that dreams are really amazing. He is the person you are looking for, and there is a great possibility of falling in love at first sight. This is the function of the subconscious.