I filed tax on TurboTax, I am a college student, the line of "Wages, salaries, tips, etc. Attach Form(s) W-2" has $12000, I do not know where does the number come from?

I filed tax on TurboTax, I am a college student, the line of "Wages, salaries, tips, etc. Attach Form(s) W-2" has $12000, I do not know where does the number come from? Because I was not employed, and my source of income is from Fasfa, scholarship, investment, and parents. But it does not match my 1098T and so I wonder where does the number come from?