If you follow the prompts in TurboTax, it will walk you through the steps to correctly report your income and deductions for Self-Employment. TurboTax will create the Schedule C, as well as any other forms needed (Qualified Business Income Deduction, depreciation, etc.). If you have any specific questions as you are going through the interview, please feel free to post here again!
See How to File Taxes with IRS Form 1099-NEC - TurboTax - Intuit