What if it never happened?

Last night I finally changed my profile and cover photos to non-Rome pictures. It feels weird now. If someone looked at my profile they would have no idea that I studied abroad...I know that seems stupid but it really got me thinking.

What if it never happened?

What if I didn't study abroad? How would my life be different? How would I be different? It's such a strange thing to think about. There isn't really an answer to these questions but I still can't help but ask myself anyways.