How is my old friend??

We all have those friends who were the best thing ever when you were  7, 13, 17, 23.... you loose touch, grow apart... who knows what happened. I had a friend who was a friend to me when many others were very mean. I went through a lot in school because of certain family dynamics. She embraced me and my family when others did not. We lost touch somewhere around late high school. I have often wondered about her. We got into some deep trouble together. :( BUT I for one learned my lesson. With myspace, facebook and whatever else is out there it's possible to find old friends. Well I actually found her sister. I was so excited!! She responded to me right away, knew who I was and knew that I was curious to know how my friend was doing!! Well she hasn't written back to me since, has not said anything to me about her sister and it leaves me wondering How is my old friend?? :(