This may make you feel better... last year during the application process I got waitlisted at many schools and only got accepted to 1 (which I still wasn't very happy about because it was so expensive that I was considering reapplying the next year.) By the time June came I had the mindset that these other schools were not going to accept me off the waitlist, and none would let me know where I was on the lists. But finally, in the middle of July one of them accepted me, and then in August just two weeks before classes, another one accepted me. There is still hope for you, especially being third on the list!