Starting out as an Investing Coaching – how to pin down and develop strategy to funnel my niche

Hi! I am a self-made millionaire, and built my net worth entirely on a humble 5 figure salary. Which is why I am passionate about sharing that experience and template with an audience that has the income stream (recent college graduate, seasoned corporate professional) to invest in low cost indexes that represent the broader stock market. I have a website, FB business page, Instagram handle and Linked business profile and feel somewhat overwhelmed on how to get started in a very purposeful and specified niche approach to develop my coaching business.