19-year-old college student looking to invest for the long term. What would you buy in 2026?

Hey everyone, I’m 19 years old and currently in college. Right now I don’t have many expenses because my parents are helping pay for school and other necessities, so I’m trying to take advantage of this opportunity by investing as much as I can while I’m young. At the moment I own Coca-Cola (KO), and it’s been doing well for me. I’ve also been looking into Vanguard ETFs like VOO or VTI because I know they’re popular for long-term investing. At the same time, I’m wondering if it makes sense to pu