YOU SAID:

Its now 2019. In 2019 I will be 13 years old. My cat will be 3 years old.

INTO JAPANESE

その今 2019。2019 年に 13 歳になる私。私の猫は 3 歳になります。

BACK INTO ENGLISH

Its now 2019. My 13-year-old will be in 2019. My cat is 3 years old.

INTO JAPANESE

その今 2019。私は 13 歳は、2019 年になります。私の猫は 3 歳です。

BACK INTO ENGLISH

Its now 2019. My 13-year-old will be in 2019. My cat is 3 years old.