If you have been stalked in a dream, then such dream indicates the barriers and obstacles you avoid to meet. Just because you are unable to confront these problems, does not mean that they will disappear. Make sure you pull yourself together and solve those problems. If someone was stalking you in reality, then it means that you still did not get over it and you are still afraid of what happened in the past. If you are the stalker in a dream, then such dream represents the negative aspects of your personality.
Read more about dreaming of Stalk in other dream meanings interpretations.