Secret Love (Calamity Jane) - alternate lyrics?

Apologies if this is the wrong place for this!

I'm looking to create an arrangement of "Secret Love" by Fain/Webster (but also somehow Sherwood/Parish?), and I'd like to develop the original song from a lyrical standpoint. I'm wondering if anyone out there knows of any alternate lyrics that have been written for the song that could be incorporated into the original lyrics? I've been searching and haven't come up with any. Thanks!!