Friendship Depression

Theres a thing called friendship depression,
Its like the blues but it includes frustration.
It begins with a great friendship,
Then it leads to only saying a couple of sentences each day,
Finally it ends with a great fight and the other person
having the last say.
You stop talking to them.
They find a new best friend;
Mean while you just sit there while your friendship
comes to a screeching end.
It happens so fast that you don't notice until your part
of their past.
They stop talking to you and you cant do anything but hope that you move on too.