As Sakura stabs herself in the heart these are her thoughts to Sasuke:

He is there to guide me

Not cause I cannot see

But for I am lost in the darkness

For I am consumed by sorrow-ness

I love him, my demonangel

I will see him as I close my eyes

For to earth these are my goodbyes

Those were her last thought about him after the battle that brought down Naruto and Sasuke, when she sees her life past through her eyes she sees Naruto and Sasuke fighting and Sakura smiling to them both..