i've had 2 interviews so far and waitlisted at them both, and have 2 more interviews to go (so far) and been just trying not to let my nerves get to me leading up to these because for my first interview at least I was so stressed and think I let that get to me. I too have been stressing about this wondering if this is a bad thing and if i'm missing something. Getting an interview in the first place is such a big feat in this PA school application process so I wouldn't doubt yourself at all. Clearly if there was a red flag about you as a future PA they wouldn't even consider you as someone they would want on their waitlist. I have heard many stories of people getting off of the waitlist so there is definitely still hope for you. I think confidence and personality is what makes applicants shine during an interview, and while it's hard not to compare yourself and let your nerves get to you on that interview day, you need to show that after all these years of hard work leading you up to that day this is what you were meant to do and let them see that!