Is it true that once I get a visa rejection from Australia, I cannot apply again?

No, that is not true. You can apply again for an Australian student visa after a rejection, and there is no mandatory waiting period before reapplying.

It's important to carefully review the reasons for your visa refusal and address them thoroughly in your new application to improve your chances of approval. If needed, Leap can help you analyze the refusal reasons and guide you on strengthening your reapplication.