18m with $30k saved I want a realistic 10 year path to 6-10k a month semi passive

For background I’m 18 in highschool graduating next year.
I got inheritance from my mom 30k about, I want to have a main career for. Roughly… 10 years while I work on my wealth growth engine during that period.

I want to do business for 2 years basic college nothing fancy got it paid for because I’m technically an orphan. Then a basic job to keep me afloat while I grow towards the life I want. I’m thinking after building credit and saving from the main job. I use that as leverage to get a loan to use as more investment money. I just don’t know the right path to take. Any advice or suggestions

(Sorry for the bad punctuation that D in my English class wasn’t for nothing)