how can my younger brother who is a junior in high school start preparing for the real world?

plz don’t say SAT prep

building web3 security infra @ getshield.xyz 🛡️ • commander-in-chief @ ancientwarriors.xyz ⚔️ • nf.td/eman • emanft_.twitter

Building The Future, Today // Content on Crypto, Gaming, Ai // Consumer  
@thirdweb
 // 🇲🇽 // DMs Open

I would say to start applying for scholarships. Saves him from debt + gives him cash to experiment things with that will prepare him for the real world. 

I received over 100K in scholarships which I am very greatful for. This helped me stay focused on entrepreneurship.