Dreams involving waking up, communication, and reflections can carry significant meaning. In your dream, waking up on the couch may symbolize feelings of restfulness or distraction in your waking life. It could suggest that you are currently in a state of contemplation or perhaps avoiding certain responsibilities.

The text from the girl you met could represent your feelings of excitement or anxiety about new relationships and connections. It might reflect your hopes or concerns regarding how this new person perceives you.

The knocking at the door can symbolize opportunities or changes approaching in your life, and looking through the door lens suggests you're trying to gain perspective on these changes. The small mirror reflecting your eye back at you may indicate self-reflection or self-examination. However, the fact that it did not feel like your eye could suggest feelings of disconnection from your true self or uncertainties about your identity in the context of this new relationship.

Overall, this dream might be encouraging you to explore your feelings about new connections and how they align with your true self. Consider what aspects of your identity you want to embrace as you navigate new experiences.