To dream of a headstone represents a forgotten or buried aspect of yourself. Personality traits or life situations that aren’t as relevant or powerful as they used to be. You are noticing that something is gone for good.
Any message you see on the headstone symbolizes how changes to your life or personality are currently effecting you.
Example: A man dreamed of standing in front of a headstone. In waking life he was spending a lot of time thinking about his adopted parents and how he could never see them again.