A forget me not flower in a dream often signifies an unrequited love. This is because the flowers are given as a token of love and, if you don’t get any in return, it can be interpreted to mean that the feelings are not mutual.
Forget me not in a dream signify that the person is struggling to forget something and they are not letting go. Similarly, they might be regretful or bitter about their present circumstances and are struggling with a faint hope that things will get better in the future. They are longing for something that is lost forever.
Dreaming about forget me not flowers also represent one’s suppressed memories or regrets, which may be haunting them like ghosts. A person might need to let go of their past if they want to move on and live the life that they deserve.