I can't change overnight

There's a love in my heart that I'd been keeping
I don't know how to give it away to someone new
Oh you walked out the door and left me weeping
And I can't change overnight from loving you
If I can't walk with you then I'll walk all alone
Where my feet touch the ground then that's where I'll call home
I don't like all this loneliness that I go through
But I can't change overnight from loving you
All you say to forget the lips I used to kiss
Find someone to take the place of a love I once knew
Yes you walked out the door and left me weeping
And I can't change overnight from loving you