I understand..
so it's okay
.
.
A sad goodbye not just implement on Love
but Friendship also
because..

even we hang around together again,
that feeling will not be the same as childhood time
where we shared happiness,
sadness,
time,
and feelings

回忆起我们小时候

I'm glad that we were once that close
and i will not regret my whole life
not even one second
From a groups of 5 good friends..
till 3 good friends
and now left the two of you
Yes~
I've changed. As you said.
But that's a stage where everyone will go through
Maybe, i'm not suitable to be in your group anymore.
.
.
.
None of us is at fault
But one thing, that makes me regret..
we never get to say a goodbye
and it is all left unsaid and unexplained

Maybe i should type it down here? :)
in a proper manner..
.
.
.
.
Hey~ Goodbye
I think we won't meet again
Best wishes :)