How can I buy a WIF token?

Could you please explain to me how exactly I can purchase a WIF token? I'm interested in investing in it but I'm not sure where to start. Do I need to create a special account or wallet? Are there specific exchanges that offer this token? Also, how do I ensure the safety of my transactions? Is there a recommended amount to invest, or can I start with a small sum? Lastly, can you provide any insights into the potential growth of the WIF token in the future? I'd appreciate any guidance you can offer.