YOU SAID:
my disappointment is immeasurable and my day is ruined
INTO JAPANESE
私の失望は計り知れず、私の一日は台無しです
BACK INTO ENGLISH
My disappointment is immeasurable, my day is spoiled
INTO JAPANESE
私の失望は計り知れない、私の一日は台無しです
BACK INTO ENGLISH
My disappointment is immeasurable, my day is spoiled
That didn't even make that much sense in English.