YOU SAID:

I don't wanna be friends

INTO JAPANESE

友達になりたくないです。

BACK INTO ENGLISH

I don't want to become my friend.

INTO JAPANESE

私の友人になるたくないです。

BACK INTO ENGLISH

Become a friend of mine do not.

INTO JAPANESE

地雷の友人でなくなる.

BACK INTO ENGLISH

Be not a friend of mine.

INTO JAPANESE

私の友人はできません。

BACK INTO ENGLISH

A friend of mine.

INTO JAPANESE

友達よ

BACK INTO ENGLISH

A friend of mine.