YOU SAID:

i swear on my life that ive been a good girl

INTO JAPANESE

私は私の人生が良い女の子だったことを誓います

BACK INTO ENGLISH

I swear my life was a good girl

INTO JAPANESE

私の人生はいい子だったと誓う

BACK INTO ENGLISH

I swear my life was a good boy

INTO JAPANESE

私の人生はいい子だったと誓う

BACK INTO ENGLISH

I swear my life was a good boy