Growing up I realised you cannot keep the people you love around you all the time.
Every phase of your life is shared with some special set of people. Some travel with you forever, some would not and some are never meant to be.
Your memories are filled with certain people, you dream your future with certain people and you live your present with certain. It doesn't makes any of them less valuable.
I still look back the way I travelled and it is these people who made the lane soo beautiful. people who made me laugh, people who were there for me, people who taught me something valuable that I could cherish forever. And I am sure there are many people out there who are yet to teach me something.
It doesn't matters if you are not still in touch with any of them it's not thier fault neither yours it's just how it is, as I said you cannot keep the people you love around you all the time but they will always own a huge part of your life.