How to buy GoMining tokens?

Could you please guide me through the process of purchasing GoMining tokens? I'm new to the world of cryptocurrency and would appreciate a step-by-step explanation. What are the prerequisites I need to fulfill? Should I set up a digital wallet first? And how do I go about finding a reliable exchange or platform where I can buy these tokens? Also, what are some important factors I should consider when making a purchase decision, such as fees, security, and liquidity? Thank you for your help.