Sad day

So I am going to make this quick because I am typing through tears but my best work friend who has become my best friend outside of work has been offered a (really great) job in her hometown. I am devastated. She is my confidante and my bestie. We spend time together outside of work and she has even come to some of my family functions. I really don't know what i am going to do if she accepts it...which I told her she should. I'm sure she could hear the disappointment in my voice but it was the most I could do not to cry while on the phone. So I am venting to you all. And that is all I am going to say on that until more concrete stuff happens. And if you are my friend on facebook please don't make mention of this because I was the first person she told and she doesn't want others to know...I would much appreciate that!