Where do I enter the 1099-NEC information I RECEIVED? All I see under "income" is about 1099-NEC statements I SENT (N/A)

To enter a Form 1099-NEC -

• Click on Federal
• Click on Wages & Income
• Scroll down to Other Common Income
• On Form 1099-NEC, click the start or update button

Or enter 1099-nec in the Search box located in the upper right of the program screen.  Click on Jump to 1099-nec

Where does it show 1099NEC you sent under income?  Did you use the Quick Employer Forms to prepare 1099NEC?  Are you still in the QEF website?  You can't even enter 1099 NEC you sent in the Deluxe version.  Are you really using the Self Employed Version?

Actually I would just enter it as Other self employment income or as Cash or General income. You don't need to get a 1099NEC or 1099K.  Even if you did you can enter all your income as Cash. Only the total goes to schedule C.

How to enter income from Self Employment
https://ttlc.intuit.com/community/self-employed/help/how-do-i-report-income-from-self-employment/00/26653

You can follow the steps which @DoninGA posted above. 

Additionally, please refer to the screenshot below for further reference. I have highlighted the important areas.