@LeahAndTay it's happened to me twice and I think its just best to move on, yes they were a big part of your life but if they left you they were never a true friend, sure it hurts for awhile but you'll find new friends and they'll be better, trust me I know my childhood best friend left me because I apparently wasn't 'cool' enough and she found new friends when we were eight and my friend from age six tried to get my other two friends too turn against me for no apparent reason about a year ago and now I have the best friend group ever there's only five of us but I'd trust them with my life and eventually you'll make better friends too