YOU SAID:

this is very confusing my friend

INTO JAPANESE

これは私の友人を非常に混乱させている

BACK INTO ENGLISH

This is very confusing to my friend

INTO JAPANESE

これは私の友人にとって非常に混乱している

BACK INTO ENGLISH

This is very confusing for my friends

INTO JAPANESE

これは私の友人にとって非常に混乱しています

BACK INTO ENGLISH

This is very confusing for my friends