Someone once told me that if you have two or three really good friends throughout your life you are an extremely fortunate person. Obviously they were not aware of Facebook. I now have more than 700 really good friends, some of which I haven't even met. You may question the sincerity of their friendship, but I don't, as many of them share very personal information with me.
I do not hide the fact that I use Facebook, LinkedIn, Pinterest, Google + and Twitter on a regular basis, but I use it strictly to promote my photographs, travel adventures and restaurant reviews. I do not share what I had for breakfast, what I plan to wear or 'I can't believe she wore that today'.