Society defines neighbor as someone living next door just like Facebook defines a friend as someone your connected to. However, just like a friendship is much more than "liking" each other status", being neighborly is more than keeping your dog out of the next door lawn. The fact is a neighbor is not the person residing in the house next to ours, rather our neighbor is whoever is next to us in any moment. This may be a friend, loved one, or stranger.
"When we look for what's best in the person we happen to be with at the moment, we're doing what God does, so in appreciating our neighbor, we're participating in something truly sacred." Fred Rogers