YOU SAID:

I don't want to be alone tonight, alone tonight, alone tonight

INTO JAPANESE

私は一人で今夜、一人で今夜、一人で今夜はなりたくない

BACK INTO ENGLISH

I do not want to be alone tonight, alone tonight, alone tonight

INTO JAPANESE

私は今夜一人、今夜一人、今夜一人ではいたくない

BACK INTO ENGLISH

I do not want to be alone, tonight alone, tonight alone

INTO JAPANESE

私は一人で、今夜一人で、今夜一人でしたくない

BACK INTO ENGLISH

I do not want to be alone, tonight alone, tonight alone