Amended 2024 return

I need to amend my 2024 return because I did not include self-employment expenses, and my self-employment income amount was incorrect. When I filed in 2024, I owed and paid a little over $46k. Now, as I am working through the amended return, It shows that I owe $6,200. So, I have two questions:

 

1. Does this mean that I owe an additional $6,200 on top of the $46k I already paid?

2. If the $6,200 is the new amount owed, what happens to the $40k that was overpaid?