When i print out my federal return im only getting 8 pages and some are state, need complete federal tax form

The actual Federal return may only be one sheet of paper. Page 1 appears at the top half; the signature section in the middle; and page 2 at the bottom.  That would then be followed by Schedules 1-6 if applicable, and Schedules A, B, C, etc if applicable.  Or do you also want all the worksheets?

https://www.irs.gov/pub/irs-pdf/f1040.pdf

 To get whole return with all  the worksheets please log back in your TurboTax account and "add a state" to open the return back up (you are not really adding a state, just to open it back up), then select Tools, Print Center and choose the print center, then select returns and choose the radio button to include all worksheets.