You have a great stat! If I were you, I will just wait and apply early next year. I know you are desperate and want to start the dental school asap, but by applying next cycle, you will have more money saved for dental schools, more chances of getting interviews and acceptances and may be scholarship offers. It is not totally impossible to get accepted by applying late, as there are some cases before. But it is too risky and nerve breaking. And if you do not receive any acceptance this cycle, then you have to write another personal statement, get updated LORs, show how you improve yourself compare the last application.