Dreams of a deceased loved one, such as a father, can be very powerful and emotional experiences. In general, dreaming of a dead father helping you suggests that you are in need of guidance and support in your waking life, and your subconscious is seeking comfort and reassurance from your father figure. This dream may also symbolize that you are seeking closure or resolution with unresolved issues related to your relationship with your father, or with any other father figures in your life.
In this dream, the presence of your deceased father may represent your inner strength and wisdom, or it may symbolize that you are carrying his legacy forward in your own life. It is important to pay attention to the details of the dream, such as what your father is doing to help you, and how you feel in his presence. This can give you clues about what kind of support or guidance you may be seeking in your waking life.
Overall, dreaming of a dead father helping you is a reminder that even though your loved one is no longer physically with you, their love and guidance can still influence and support you in profound ways.