YOU SAID:
He makes me so happy, yet so sad. I miss him.
INTO JAPANESE
彼は私をとても幸せにしますが、とても悲しいです。私は彼が恋しいです。
BACK INTO ENGLISH
He makes me very happy, but very sad. I miss him.
INTO JAPANESE
彼は私をとても幸せにしますが、とても悲しいです。私は彼が恋しいです。
BACK INTO ENGLISH
He makes me very happy, but very sad. I miss him.
That didn't even make that much sense in English.