Sounds like you need Home & Business. TurboTax Business is for completing a tax return for a non-living, non-breathing separately taxable entity such as a partnership, multi-member LLC, S-Corp, C-Corp, Estate and Trust. TurboTax Business does not include IRS Form 1040 in any way, shape or form.
IF you are self-employed and you are the ***ONLY*** ***OWNER*** of your business, then you need to file a SCH C with your personal 1040 tax return. Any version of the CD/Desktop flavors have the SCH C in them. But if you will be using the online version of TurboTax, then you *must* use the more costly TurboTax 2019 Self-Employed.