You do realise all Australian universities are garbage pleb tier compared to international universities? If you were actually a brilliant intellectual you would be at the Ivies/Oxbridge. Since you are not, it may be wise to drop the elitist facade.
Also, there is really no difference between a horde of western suburb Australian kids and their international Asian counterparts in terms of insufferableness. Some are kind, and just want to make a future for themselves (university is much harder to get into in their countries-- I have met very smart kids in Actuarial Studies who would not have had the slightest chance of getting in in their native countries), while others are twats who should just be avoided. So, you are either racist, or have some other grievance with Australia's immigration/visa policies, both of which are beyond the influence of MQU or its local and domestic student base.
PS: You could always apply for a transfer to USYD if your GPA is good, they have a predominantly white, liberal student base that you may identify strongly with. Best of luck!