How do I buy inverse Finance?

I'm interested in purchasing Inverse Finance, but I'm not quite sure how to proceed. Could you please provide a step-by-step guide on how to buy Inverse Finance? I'm aware that cryptocurrencies are volatile and investing in them involves risk, but I'm willing to take the plunge. What platforms or exchanges can I use to purchase Inverse Finance? Do I need to have a specific cryptocurrency wallet to store it? And are there any fees or commissions associated with buying Inverse Finance? Your insights would be greatly appreciated.