Advice needed

Hi a newbie here. Uni student with ~10K available for investment. I will be living with my parents (and they're chill with it) so I very likely won't be too short on living expenses in the foreseeable future. Hence I am not really expecting to make a quick buck in the short term, rather just trying to build some extra wealth gradually in the long game.

Am I in the correct road to basically buy A200, IVV and some GSBG (Australian National Bonds) ETFs in the meantime and perhaps in the next few years?

I would also appreciate any perspectives on diversifying internationally, I am thinking maybe the Japanese or European index ETFs? Should I also consider buying regular dividend stocks, or should I just stick to ETFs in the mean time? I can probably contribute 200-250AUD per month into investments.

Thank you for any insights or advices given in advaced!