I am 30 and long out of College (almost 8 years), but you have to realize that things are different now than they were 100 years ago, because back than you hardly even had any contact with anyone you either didn't work with (which back than was usually a very limited number of people) or were related to, now it is completely different, I communicate via the Internet (mostly on Facebook) with people who are on all different parts of the world and most of them I will never meet in real life but that is generally seen as acceptable in today's world and really is the norm (everyone who I personally see on a regular basis also communicates with people from all different parts of the world).