I deserve better

We said we would be best friends forever
But somehow i was fooled to think you cared about me
You had no-one but me
I found you knew friends
Was i a fool?
I guess so as you found a knew friend our friendship started fading away
I kept it all inside me.
When i finally did explode you turned it to make me look like the bad one
I'm trying to move on now I'm happy without you
One day you'll realize what you did was a mistake
But by then it will be too late.