Where can I buy mina?

I'm interested in investing in Mina, but I'm not sure where to start. Could you please explain to me the various options available for purchasing Mina tokens? Are there any specific exchanges or platforms that you recommend? Also, what are the key considerations I should keep in mind while making this purchase, such as transaction fees, security measures, and liquidity? Your insights would be greatly appreciated as I navigate the cryptocurrency market for the first time.