Half as much

If you love me half as much as I love you
You wouldn´t worry me half as much as you do
You´re nice to me when there´s no one else around
You only build me up to let me down

If you missed me half as much as I miss you
You wouldn´t stay away half as much as you do
I know that I would never be this blue
If you only loved me half as much as I love you