He was drastically confused, if the leftover coffee he discovered,in the coffee shop, belongs to the woman he once upon a time, pushed away.
The feeling of watching  her being someone else's angel from afar , set his heart on fire, but that was all he was going to get, today and in the future after how he mistreated her.
As a lawyer, one glance was enough  to let him know, he was defeated by the man who saved her from a free fall, when he let her go.

She was happy, the woman in front of him, had nothing to do with the nervous teenage girl,who was once his "Maybe".
It was right there, behind the window of the coffee shop, she so dearly loved, that all of a sudden,and all a little too late regret kicked in.
She was happy.glowing in spite of all the scars, his guilty conscience reminded him, he left her.
He was alone, hearing her heart's song as it was, with someone else she belonged.