The dream of being befriended by a stranger and planning to escape together symbolizes a desire for adventure and excitement in your waking life. However, the unexpected trap door and the person pretending to be a friend represent feelings of betrayal and deception. The cliff and the sharp pain in your back may indicate a fear of taking risks and being vulnerable. The numbness or paralysis you felt could be a reflection of your current state of mind, feeling stuck or unable to move forward. This dream may be a warning to be cautious of those who may not have your best interests at heart. It could also be a reminder to trust your instincts and not let others manipulate or control you. Take this dream as a lesson to be more aware of your surroundings and to be careful of who you let into your life.