How do I start cosmos?

How do I embark on the journey of exploring Cosmos? What steps should I take to get started in this vast universe of blockchain and cryptocurrency? Should I focus on understanding the underlying technology or is it better to dive straight into investing? Are there any specific resources or communities that can guide me through this new territory? How do I ensure that I make informed decisions and avoid potential pitfalls? Can you provide me with a concise yet comprehensive roadmap to navigate the world of Cosmos?