What hurts the most?

Now, I'm sitting here...
Thinking about all the times I had the opportunity to touch your lips...
Never did I take advantage of it....
What a fool  I was!
All I ever wanted was that sinful kiss...
But when the time came I shoved away...
Always thinking I had the chance to do it again someday...
Sadly, destiny it's cruel...
Now you're faraway...
Still my lips ache because they never got the chance to express the truth...
What hurts the most it's not that I didn't do it....
It's that I had the chance and I never took it...
Whatever the excuse was...
Now it's irrelevant...
Because the opportunity it's forever lost....