It would be good to provide the number of band 6s achieved at your school in each of your subjects as that would help in producing more accurate estimates than those that may solely rely on an approximate school rank. With that being said, your current performance seems consistent with an ATAR in the low 90s range. More specifically, that would be an ATAR between 93 and 94.
Your HSC mark in Mathematics Advanced is excellent (congratulations!

), because of which you can expect this subject to make a very good contribution to your ATAR. It is probably safe to suggest that this is currently your best-performing subject.
Your performance is also favourable in English Standard (as shown by your optimal rank) and Visual Arts. Hopefully you can maintain your position in both subjects as you approach your HSC exams. Subsequently, favourable performance in the HSC exam of these subjects will help you ensure that they make a good contribution to your ATAR.
On the other hand, Engineering Studies and Physics appear to be your lowest-performing subjects. This does not necessarily mean that your performance is unfavourable, but instead that compared to your other subjects, these subjects are likely to make the lowest contribution to your ATAR. As such, there may be areas of improvement in each subject that you can focus on to improve your performance, whether it be in your trial exams or your HSC exams. Improvements to your overall performance will help you maximise your ATAR and likely exceed this estimate.
I hope this helps!
