Goodfellas to lose something great you need to have had something great original mix

I think about it every day,
What would I do if I were the same?
And I hope I never find out,
But it will happen someday, somehow.
I don't see any ghosts,
Except the ones I don't know.
Isn't it amazing how he coped?
How he held on to hope.
This is the end now it's over.
This is the end of you and I.
You used everything you had,
To wave goodbye
There's nothing left to say,
Except I lose you every day.