So, in terms of dentistry, I am sorry, but I think you are out of the ball-park for everything (unless somehow you can get your GPA up to 6.875 for this year, which would make you get a griffith spot), apart from JCU, which is your best bet, have you sent in an application there? because you have a good chance with a successful written. UADEL is out of the picture, unless the interview cutoff drops by essentially 10%iles, sorry. But it doesn't help to apply, good luck!
Does JCU Dent require chemistry like Medicine does?