YOU SAID:

hi today is my birthday i turned 12 years old.

INTO JAPANESE

こんにちは今日は私の誕生日です12歳になりました。

BACK INTO ENGLISH

Hello Today now 12-year-old is my birthday.

INTO JAPANESE

こんにちは今日、12歳は私の誕生日です。

BACK INTO ENGLISH

Hello Today, the 12-year-old is my birthday.

INTO JAPANESE

こんにちは今日、12歳は私の誕生日です。

BACK INTO ENGLISH

Hello Today, the 12-year-old is my birthday.