From what I know the admin usually approves over the weekend - when did you submit the story for approval? If recently, understand that you can still work on it in the meantime.
Hey Brown94, I love how dedicated you are to writing, but I noticed you posted 17 stories today. Some of them are a bit short (under the 250-word minimum), and a lot of them have the same theme. Maybe try focusing on a few at a time and fleshing them out a bit more? I think spending more time on each one could really make them shine.
There's a dedicated sticky thread for exactly this: https://forum.chyoa.com/threads/threads-approval-reports.21/ Right at the top of the subforum. You can't miss it.