When does it hit you that you've graduated high school?

Im graduating this friday, but it doesn't feel like it and doesn't feel like i'll be done with it for good. My mom drives me to school evry day and the next week were still going to wake up in the morning drive there except im not going to get out, we'll just leave and go home lol. The 9-11 graders will still have school the next week, it's gonna be weird and scary but awesome and sad all at the same time.