I'm not sure if someone has said this, I would be surprised if they hadn't.
NSW has put scrub pythons on class 2 license to stop inexperienced people from keeping scrubbies in this state. Your location says Sydney.
Due to your age and your experience, it doesn't sound like you have a class 2. To get a class 2 license, you need to be over 18 years of age, and have had your class 1 license 2 years.
If you don't believe me, it is on page 3 at this link, scrub pythons are listed under class 2 species, it also tells you what you have to do to get your class 2 license.
http://www.nationalparks.nsw.gov.au/PDFs/reptile_licensing_outline_Aug04.pdf
Some experienced people have given you some good advice, most people don't like keeping a snappy snake, which is why when newer people get a scrubby they don't have one for long. They want a snake that they can handle and will 'like' them, not a snappy snake. Then there is all the other stuff which I won't repeat, but it is good advice. This is coming from someone (me) that had a scrub python very shortly after I got my license...it's just not that straight forward and you will find most of the people that are saying it is have never kept the species.
Anyway, all that doesn't matter as you aren't licensed to be able to keep one.