Percentage between dates, Complete, and Not Started... Multi-Conditional IF Statement?

My formula currently measures the percentage of completion between TWO dates based on a "current date" input. and IF the percentage is under 1 (or 100%) it does so
If it is 100% or higher is says “Complete”
Current Formula:
O7 refers to Start Date, Q7 Finish Date, $E$3 Current Date

=IF(DATEDIF(O7,$E$3,"d")/DATEDIF(O7,Q7,"d")<1,DATEDIF(O7,$E$3,"d")/DATEDIF(O7,Q7,"d"),"Complete")

I need the formula to be altered to serve the SAME function as it calculates the percentage of completion between two dates (a START date and a FINISH date using the CURRENT date input) along with the function of it notifying me when it is the same date or exceeds the completion date (100%) by stating "complete"

IN ADDITION to what is described above I would like the formula to:
-somehow incorporate in the same formula something that also recognizes when the the "current date" input falls before the start date by notifying me that the task has "not started" in the same way the "complete" indicator does-
- Possibly by seeing IF the START date > CURRENT date then "not started"

If you need any clarification PLEASE ask me

Any help will be greatly appreciated

I am using Excel 16.13.1 Mac

Thanks

Thanks for the rep, and thanks for marking your thread Solved!