YOU SAID:

I believe I'm a good person.

INTO JAPANESE

私は自分がいい人だと信じています。

BACK INTO ENGLISH

I believe that I am a good person.

INTO JAPANESE

私は自分が良い人だと信じています。

BACK INTO ENGLISH

i believe i am a good person.

INTO JAPANESE

私は良い人だと思います。

BACK INTO ENGLISH

I am a good person.

INTO JAPANESE

私は良い人です。

BACK INTO ENGLISH

I'm a good person

INTO JAPANESE

私はいい人です

BACK INTO ENGLISH

i am a good person

INTO JAPANESE

私は良い人です

BACK INTO ENGLISH

i am a good person