How can I buy Meta?

I'm interested in investing in the Meta platform, but I'm not sure how to proceed. Could you please explain the steps I need to take to buy Meta? I've heard about cryptocurrencies but am new to the market, so a simple breakdown of the process would be much appreciated. Should I be setting up a wallet? Where can I find the Meta token to purchase? Is there a minimum investment required? Any tips or advice on how to safely navigate the purchase process would be invaluable. Thank you for your assistance in this matter.