Hey, they told me the same I previously worked in Thailand for a few summers and they told me they only accept people who have a lot of life experience so it put me off, I’m now 23. My friend grew up in the foster system and she got accepted but they said they made an exception due to her knowledge and experience with the system. They usually aim to only accept mature students because it’s a mentally challenging course and it’s not a course to go to if you want the university experience of partying etc because it’s full on