I was visiting my ex and i fell in love with her again, but then another guy showed up and they got busy in front of me, at which point i left. When i was back at my home i erased my own memory of where she lived, like deleting a file in a game. Right after i did that she called me and said that she wants to reconnect and i should come over, but on the way i got lost because i couldn't remember how to get to her home and i kept wandering from house to house until i woke up
This dream indicates that you are struggling with your feelings towards your ex. On one hand, you still feel love for them and may have a desire to reconcile. However, on the other hand, you may feel conflicted because of the interference of another person. The fact that you erased your memory of her home indicates that you may be trying to distance yourself from the idea of getting back together with your ex. This could be rooted in the fear of getting hurt again in the same way as before. The confusion and inability to find her house symbolize the uncertainty and difficulties you may be facing in trying to move on. It could be helpful for you to reflect on your feelings and how you truly want to proceed in regards to your ex.