To dream of touching something or someone represents your need for contact and communication in your waking life. You need to reach out to someone and communicate your feelings to him/her.
The dream may also imply that you are trying to observe and analyze information so that you can evaluate your environment more effectively. Dreaming of touching also suggests connecting with other people in order to reach common goals.
To dream of being touched denotes how close you are to the person who touched you in the dream. It may also represent how connected and in tune you are with yourself. Furthermore, dreaming of being touched may represent sensitive and emotional feelings.