Ask HN: Should I sign up for YC's startup school?

I just noticed that yc's startup school is open for registration again. I'm a bit hesitant on signing up right now because I'm a high school student and I don't really have any experience or great dev skills. I was just thinking about what Patrick Collison was doing when he was young and compared to that I'm woefully unprepared to start a startup. I might also have to miss a few talks because I have exams coming up. Should I wait until I'm more qualified so I get the most out of the startup school experience? Thanks in advance.