you are so wrong.
Gen 1:5 God called the light Day, and the darkness he called Night. And there was evening and there was morning, the first day.
1 rotation of the earth = 1 day
Indeed...
the day(light)occurred turned into evening...and it came to be evening...then into night...then into morning...and then it came to be morning...then counted...as finally completed...
Just as we count our birthdays...the year occurs first then counted...
Just as our odometers measures the distance first then numbers it...