I had to upgrade to Deluxe because I received unemployment but was also charged to do state because of said unemployment. Why did I get charged twice for the same thing?

When you use online TurboTax there are separate fees for federal and state returns.  If you use a paid version for the federal return you use the corresponding paid version for the state return.    You had to use a paid version to enter unemployment compensation so you also used a paid version for the state.