YOU SAID:
Aja is a cute girlfriend who makes me happy
INTO JAPANESE
アジャはかわいいガール フレンド私は幸せ
BACK INTO ENGLISH
AJA cute girl friend I was happy
INTO JAPANESE
アジャかわいいガール フレンド私は幸せだった
BACK INTO ENGLISH
AJA cute girl friend I was happy
That didn't even make that much sense in English.