Is this profile good enough?

Hi guys, please help me out a bit as i dont have a counsellor,

I am an IBDP student from india, probably going to get a 35+, and want to get into an australian uni for my undergrad.

These are my extracurriculars
- internship at a venture capital partner for 6+ months and is still going on
- multiple internships in the past in fields of editing, management and social media
- part of student council
- attended a highschool summer school programme at Ashoka uni
- participated in wharton business school investment challenge
- managing my moms and brother investment portfolio, consistently giving 8-10% return on avg
- completed one course on financial behaviour by duke university (planning to do more)
- managed multiple school events w significant roles, part of a core team for an interschool event, domain head for events held in the interschool fest, and volunteered in managing annual days at my school.

Other than this i have not done anything else, but was wondering if i should do sum more? Please help me out i need suggestion i may have to start applying soon if i choose august intake for australian unis like uni melb, monash and sydney