Is this goodbye then?

"Friends walk in and out of our hearts, but only true friends leave their footprints"

As you may know, in just a few months' time, you have changed into someone whom I do not know. If friends walk in and out of our hearts, then, I'm going to miss you. I barely know you anymore, it's like you and I are total strangers. Yes, we all have to grow up someday. We all have wake up and chase after what we want someday, it's just sooner or later. But, does changing who we are involved? Maybe it does, I don't know. All I know, is that I don't know you anymore. Maybe it's my fault, I don't know. But truth as I say, I really am going to miss you. All the memories and all the fun we had all these years. All the secrets we shared and all the help you gave me when I needed someone, I'll never forget those. May God bless you and I hope everyone will become a better person.