YOU SAID:
i wanna know if i tell you a secret will you keep it?
INTO JAPANESE
私があなたに秘密を言うかどうか知りたいのですが、あなたはそれを守りますか?
BACK INTO ENGLISH
I want to know if I tell you a secret, do you keep it?
INTO JAPANESE
私があなたに秘密を言うかどうか知りたいのですが、あなたはそれを守りますか?
BACK INTO ENGLISH
I want to know if I tell you a secret, do you keep it?
That didn't even make that much sense in English.