YOU SAID:

Please don't be in love with someone else.

INTO JAPANESE

他の人を好きにならないでください。

BACK INTO ENGLISH

don't like other people.

INTO JAPANESE

他の人が好きではありません。

BACK INTO ENGLISH

I don't like other people.

INTO JAPANESE

私は他の人が好きではありません。

BACK INTO ENGLISH

I don't like other people.