YOU SAID:
is it my fault i am stupid
INTO JAPANESE
私は愚かな私のせいです。
BACK INTO ENGLISH
I am stupid, it's my fault.
INTO JAPANESE
It's my fault 私の 責任だわ
BACK INTO ENGLISH
It's my fault.
INTO JAPANESE
It's my fault 私の 責任だわ
BACK INTO ENGLISH
It's my fault.
That didn't even make that much sense in English.