I had flashbacks of seeing a girl that I thought was gorgeous and had some feelings for in college. I fell in love with another girl whom I have been for 10 years. I still love her but I will periodically have flashbacks of that one girl.
Dreams can reflect our conscious thoughts and experiences, as well as our unconscious desires and feelings. In this case, the dream may be a reminder of the person who always captured your eye in college, and may represent a part of yourself that is still attracted to her physically or emotionally. The fact that you fell in love with someone else and have been with them for 10 years suggests that your conscious decision was to move on and pursue a different path. However, the periodic flashbacks could represent a part of yourself that is not completely resolved or still questioning the decision you made. Maybe you feel some attachment or nostalgia towards that person and that period of your life. It is important to acknowledge these feelings and reflect on them, but also remind yourself of the reasons you are with your current partner and why you love them.