YOU SAID:

I was young it's true but even then I knew

INTO JAPANESE

私は若かったのですが、それでも私は知っていました

BACK INTO ENGLISH

I was young but still I knew

INTO JAPANESE

私は若かったが、それでも知っていた

BACK INTO ENGLISH

I was young but still knew

INTO JAPANESE

私は若かったが、まだ知っていた

BACK INTO ENGLISH

I was young but still knew