I try to find song title or artist of a song that it must be from 60's and it's possible title is "Francis" or something like that. Singer is man and some of the lyrics are:

"I love you baby
But you don't (.. )
Can't live without you
...

I love you darling
I don't want to stay alone
...

I love you (Francis?)
...

Thanks,
Angelo

Is it "Francine" by ZZTop?

ZZ Top | Francine lyrics

I finally found it. It was "Francoise" performed by Vikings, a greek group of 60's.
A very sentimental ballad, its worth to hear it...