Best friends

We used to be best friends,
but everything comes to an end.

You said some hurtful things,
that i just don't understand.
We use to be so close.
We could tell each other everything.

All thats gone down the drain,
and simply added a strain.
You use to be so understanding,
but thats definitely changed.

Its hard to think of us not being friends,
but friends don't say such hurtful things.