YOU SAID:
I have a date today and I am freaking out
INTO JAPANESE
今日はデートがあり、びっくりしています
BACK INTO ENGLISH
I have a date today and am surprised
INTO JAPANESE
今日はデートしてびっくり
BACK INTO ENGLISH
I was surprised to date today
INTO JAPANESE
今日までびっくりしました
BACK INTO ENGLISH
I was surprised until today
INTO JAPANESE
今日までびっくりしました
BACK INTO ENGLISH
I was surprised until today
Come on, you can do better than that.