Half-Filled Glass

You were my air and water
My means to live
You left me at my lowest
While you were at your peak
I managed to survive
And find another love
Until you gave me a feeler
That you want me back in your life
How can that happen?
When I am so taken?
Why didn’t you take me when you had the chance?
It was like a half-filled glass
Enough to satisfy my thirst
Enough to satisfy my longing
But it could never be more than that
Things happen for a reason
You left me for a reason
I found a new life to survive
Let me live my own life
And live your chosen life
We could never be together
Our story is a half-filled glass