YOU SAID:
“I am not a new person. I have made a decision before.”
INTO JAPANESE
"私は新しい人ではないです。 作りました前に決定。」
BACK INTO ENGLISH
"I am not a new person, I made it before I made it."
INTO JAPANESE
"私は新しい人ではない、私が作った前にそれを作った。"
BACK INTO ENGLISH
"I am not a new person, I made it before I made it."
That didn't even make that much sense in English.