I'll only miss her when i think of her

I'll only miss her, when I think of her
And I'll think of her, all the time
Likely I'll spend my days - hearing her turn of phrase
Things I found hard to praise - right now, would seem sublime

The truth is...

I'll Only miss her, when some stranger laughs
'Cause it's still her laugh - my hearts hears
Maybe in time - I guess, the longing will grow, the slightest bit less
And there will be moments - yes - when it disappears

I'll bet I'll forget her completely - in about a hundred years