David,
Hey, if you don't get in, it won't be the end of the world, and you can believe me because I was one of those people who got rejected last year when I applied to UCSF, the only pharmacy school I applied to. I was so cocky back then (I'm still trying to master the art of modesty) and thought that I could get into UCSF with the snap of my finger. Needless to say, for the interview, I did not bother to research about the profession nor honed my verbal and written skills. Sure, I had a good GPA, community service, and some leadership skills, but UCSF, like so many other pharmacy schools, only accept applicants with the full package. When I did get the rejection letter, I thought it was the end of the world. Here I was making all these plans about how great it would be to attend classes at UCSF and "wham" it fell all apart. However, after talking to a lot of thoughtful friends, I realized that a one year delay in my future career did not matter especially if I have 35-40 years left and really worked hard to ensure a seat for the fall of 2003. Looking back, I am glad I got rejected to UCSF the first time. Not only did it land my stratospheric ego back down to sea level, but many other cool things happened in the intervening year. Don't get me wrong. Work hard so that you don't have to apply twice, but if things don't work out, but you really believe pharmacy is in your blood, just work harder the second time around to make sure you get accepted. Apply to a few schools that are less competitive to make sure that you get accepted to some pharmacy schools.
If you already graduated and unless you need to fulfill your prepharmacy prerequisites, you don't need to return back to school just for the sake of killing some time before you get into a professional program. Instead, try to work as a pharm technician if you feel pharmacy school is still the way to go. Not only will you gain experience and insight into the profession, but you will earn a little extra cash before you head off to school. As far as applying to medical school, I think overall it's harder to get accepted there than in pharmacy school, but who knows, maybe you have a knack for medicine, and you just don't know it yet. Know what you are capable of and do what you love. Don't compromise your happiness by going into a profession that is your second-choice. Later.