I agree with everyone else. Based on this information, your current performance seems consistent with an ATAR of approximately 95-96. This means that your ATAR goal is likely within reach. Your position is essentially favourable across your subjects, with one exception and some important aspects to some of your better-performing subjects.
The fact that you are ranked first in both Physics and Chemistry is important because it means that the moderation process will work in your favour if you also achieve the highest HSC exam marks in these subjects within your cohort, that is, your overall HSC mark would be made equal to your HSC exam mark, giving you a great opportunity to maximise your overall result in each subject, and consequently their contribution to your ATAR.
Your position in Mathematics Extension 1 and Mathematics Extension 2 is also favourable, meaning that both subjects are likely to make a positive contribution to your ATAR. You should therefore ensure that you continue to prepare for their HSC exam to ensure favourable overall performance in both.
On the other hand, English Advanced is your lowest-performing subject, and can as such negatively impact your chances of achieving your ATAR goal. Improvement to your overall performance in this subject is therefore crucial to maximise your chances of achieving your ATAR goal. Hopefully you did well in your English Advanced HSC exam.
I hope this helps!