I think you can understand that things happen in life not necessarily related to us. You had a great time, and you enjoyed the concert. But younger people have to move because they can't find work, can't afford the place they are in. It also could be she is a free spirit, and she decided New Orleans was a place she wanted to check out. I traveled when l was younger because you are open to new things at that age. So l would prefer that you wouldn't blame yourself in all of this. I think it proved that you can step out and meet somebody. Now you just keep trying and talking to woman. You just met, but you can ask her if you can call her in New Orleans, maybe you can visit there. You never know until you ask her. As a friend , wish her the best of luck, and tell her to contact you if she is in your area.