Hello, I was in Australia from 2014 to 2017 studying at University. My student visa ended on the 11 Feb 2017 and I departed Australia on the 17 Feb, overstaying my visa by 6 days. I honestly believed that my visa was valid until the end of the month. I know it was my responsibility to know this, but like I said I made a mistake. I would now like to go back to Australia for my friends wedding. I was told that I may have an entry ban and this will prevent me from going back. I deeply regret that I overstayed my student visa. What are my chances of getting a visitor visa now.