I've decided to be happy alone

I've decided to be happy alone,
I've gotten tired of the the hours spent staring at my phone,
It seems like you don't even care anymore,
All the lies, the deceit and the masks you wore,
Each single second I think of you, is wasted,
Your love bitter than any alcohol I've tasted,
She's the one for you, they said,
All the words I write spell hatred,
So, whenever you feel like getting back together,
Whenever you want me to be your best friend forever,
All that I have to say is that I would never,
Even care about what we had at all,
So each time I reach for my phone,
I'll remind myself that I decided to be happy alone.