YOU SAID:
Never was there ever a girl so pretty
INTO JAPANESE
こんなに可愛い女の子はいなかった
BACK INTO ENGLISH
There was not such a pretty girl
INTO JAPANESE
こんな可愛い女の子はいませんでした
BACK INTO ENGLISH
I did not have this cute girl
INTO JAPANESE
私はこのかわいい女の子を持っていませんでした
BACK INTO ENGLISH
I did not have this cute girl
That didn't even make that much sense in English.