I know exactly how you feel! I was confident going to the interview and then after I walked out, I was thinking, "What happened?" My interviewer even asked me what I would do if I did not get in, so I was thinking, "Are you trying to hinting something?" 🙁
Waiting for the letter is driving me nuts!! 😱
Don't worry about it.. it's a pretty standard question to ask in interviews, maybe to see how determined you are to pursue pharmacy or if you're prepared for the worst case. It doesn't mean they think you're not going to get in this round.
I hate waiting, too. I think it's the worst part. The interview keeps popping up in my head every day and I keep wishing I could have answered some questions better, even though I was in a good mood after the interview.
I actually had a dream last night that I got waitlisted at UCSF.. I hope that doesn't actually happen 😡