Not to be a wise guy, but 12+8+12=32. Did you mistype?
I know how you feel. Trust me. 31 MCAT, 3.3 GPA, 2 clinical jobs (EMT and ER Tech), a year of research with 2 published papers and a speech presentation, plus volunteer experience and other activities that keep me sane, and I didn't even get an interview at my dad's alma mater, where he's on staff as an attending.
My opinion is that the application process is a human process and therefore a flawed process. Who the heck knows why some people get in and some people dont, once you dip into the "typical med school applicant" pool. Sometimes I think that reapplication is sort of a pennance that we have to do to justify our notion that this is what we really want to do.
The key is to keep trying. You know where your weaknesses lie, you know how to fix em.... so fix em! Spend the year off as a grad student and work a clinical job (pull strings, cuz its the only way in this job environment) and God forbid, have a lil fun! Bar it up a few nites a week and enjoy your year off before the 4 most difficult academic years of your life. Make sure you don't leave your youth with any regrets and try again next year and the year after if need be.
I asked my dad's partner (who was a reapplicant back in the day) what he did and how he managed, and thats the advice he gave me. What stuck out most was what he said: "If you're willing to let someone tell you 'No', then you don't belong doing this job anyways."
Best of luck the 2nd time around!