I understand, believe me. Breakups are already really hard, and even more so when you JUST got together but something as arbitrary as distance is keeping you apart. If you're uncertain you can always try it, and, if it's not working out, you two can talk about what to do at that time. You can make this decision together.

Just remember, even if you break up, you can always stay friends. It sounds like you have a solid friendship built up and there's no reason that has to end.