SEARCHING for dance song for years, read the lyrics please!

hi. i have the lyrics of a dance song,
but even though i have the lyrics i can not find it, because the song was never famous,
i can not find the artist name and song name. do you know how i can find it?
also i know, that the music between the lyrics, is covered from this famous song

https://www.youtube.com/watch?v=NfYcGT1vXtk

same music, but no french lyrics, lyrics are in english and are not the same melody as in the french song!
i asked the publisher of the original song and they didnt know either who could have used it.

Lyrics:

"Looking back at the first moment when i met you back .... cause you are with my best friend"
refrain: "you must understand... and i see them cry and this is no lie i came to touch you"

thanks

Margaret Whiting - It Hurts to Say Goodbye
That was the original version but there are a few covers of the song. One of them might be the one you are looking for.

no, what i search for is a dance song with different lyrics, only the music from Goodbye has been taken for the dance song, so it is not a cover of the song.