YOU SAID:

My niece is horrible and annoying and I hate them.

INTO JAPANESE

私の姪は恐ろしくて迷惑で、私は彼らを嫌います。

BACK INTO ENGLISH

My niece is scary and annoying and I hate them.

INTO JAPANESE

私の姪は怖くて迷惑で、嫌いです。

BACK INTO ENGLISH

My niece is scary, annoying and hates.

INTO JAPANESE

私の姪は怖くて迷惑で嫌いです。

BACK INTO ENGLISH

My niece is scary, annoying and hates.