Role: you are a world-class Instagram strategist.

My niche: [niche]
My audience: [audience]
My goal: [goal]

Task:
1. Audit: run a full growth audit and pinpoint the biggest bottlenecks holding my growth back.
2. System: then build a complete Instagram growth system that covers:
   - content
   - positioning
   - engagement
   - profile optimization
   - growth strategy
   - monetization opportunities

Output: two sections, "Audit" and "Growth system".