YOU SAID:

I was Japanese at one point before I became English, but afterwards, I became Japanese again, which made me very enthusiastic and optimistic.

INTO JAPANESE

英語になる前は日本人でしたが、その後また日本人になったので、とても熱心で楽観的になりました。

BACK INTO ENGLISH

Before I became English, I was Japan people, but since I became a Japan again, I became very enthusiastic and optimistic.

INTO JAPANESE

英語になる前は日本人でしたが、再び日本に入ってからは、とても熱心で楽観的になりました。

BACK INTO ENGLISH

Before I became English, I was a Japan person, but after I entered Japan again, I became very enthusiastic and optimistic.

INTO JAPANESE

英語になる前は日本人でしたが、再び日本に入ってからは、とても熱心で楽観的になりました。

BACK INTO ENGLISH

Before I became English, I was a Japan person, but after I entered Japan again, I became very enthusiastic and optimistic.