I wanted to know if anyone knew how to make the most recent files that I upload come out at the top of the page instead of the very bottom of the page?
Thanks in advance!
All column enabled(you can configure the list of columns to be displayed) has a "Sort Action" associated - Ascending & Descending - for classic and touch ui. (2 images attached)
Agree with Lokesh, You will have to customize the console to sort it.
Also when you works in edit mode of page, the most recent asset you can see in left rail.
How to sort the assets ascending order using query builder?
As Diego mentioned, it has to be sorted manually. You may have to customize if you need it in the default view.
If you are talking about assets in aem , then you can sort assets by modified in list view then the most recent added asset will appear on top
Please refer  for more details
 Enhanced Sort