Whether or not this dream is significant depends on the relationship between the dreamer and the deceased. If the deceased is a parent or close family member, the dream suggests unresolved issues in the relationship, particularly if the death is recent. The dream could be part of the normal grieving process, as the dreamer's subconscious struggles with anger at being abandoned by the deceased. ("How rude of him/her to go off and leave without saying goodbye!") If the deceased was not dear to the dreamer, then he/she probably represents something else in the dreamer's life: a teacher might represent education or authority, etc.
Repetitive dreams often suggest a chronic difficulty or a problem that the dreamer is avoiding. Dreams of a dead person could mean the dreamer has not accepted the finality of the person's death. It might also mean that the dreamer has unfinished business with the deceased that needs to be resolved.
You're dead.
if you dream of someone that is alive and is dead in your dream then that mean that that the person will have a long life
Dreams
sometimes dreams are dreams but sometimes they are signs so if it comes true RUN!!
These dreams only reflect the dreamer's own interest or emotions about the "someone." The dreams do NOT mean that the other person is thinking about the dreamer or reveal anything about that person's feelings or intentions.
In most cases it means you miss them. If the person is recently deceased, then the dreams are a natural part of the grieving process, as the subconscious mind struggles to accept the loss. But if the person has been dead for many years, or if that person was not a loved one, then the dreams might be using that person's image to represent someone or something else. A silly example: repeatedly dreaming of Jerry Garcia (Grateful Dead) might mean nothing more than a craving for the Cherry / Chocolate ice cream named in his honor.
You are dead
why the same person appears everynight in your dreams
you will get a date with this person.
Sylvia Browne says that dreaming about dead relatives can sometimes mean they actually came to visit you from the afterlife. However, dreams are usually meant to be interpreted by the person who had the dream, so only you can answer this question.
Your girlfriend's dreams are about herself. This dream reflects her own thoughts and feelings about your late cousin based on her memories of that person or on what she has heard about this cousin from you.