https://www2.illinois.gov/rev/questionsandanswers/Pages/369.aspx#:~:text=You%20are%20an%20Illinois%2....
Your domicile is the place where you reside and the place where you intend to return after temporary absences. Temporary absences may include duty in the U.S. Armed Forces, residence in a foreign country, out-of-state residence as a student, or out-of-state residence during the summer or winter.
look at it this way....if you were to go back to IL after your parents were in GA, what is your residence address? what would you tell the Voter Resigstration people your address was for voting purposes? what address would be on your driver's license? You are still a dependent of you parents, right? Based on the IL definition of a resident, you wouldn't meet it as you don't have a domicile in IL once your parents move.....
