Wishing to get rich quick is often a quick way to get poor. Also, it's near-impossible to give more helpful advice without more details (e.g. expertise, risk appetite, free time, moral compass).
But:
1. Learn whatever it takes to work in the high-stakes financial world
2. Buy an existing blog, product, plugin, and grow it fast
But:
1. Learn whatever it takes to work in the high-stakes financial world
2. Buy an existing blog, product, plugin, and grow it fast
3. Spend less