1. If you dream that an object or person is disappearing, this may be a sign that surprising obstacles will get in the way of realizing your plans. When a person disappears, it could be a sign that you'll be visited by a loved one but won't be able to find out what their goal is..
2. If you dream that you’re disappearing, this may be a sign that you feel useless or not particularly important and believe that if you disappear from the face of the Earth, no one will notice..