So what do I do now?

Hello, beautiful people of Reddit! I M18 currently own a house, 2 vehicles, and a semi decent savings/investing setup. I’m looking for ideas to spread my horizons, along with investments moving forward, but the problem is, I feel like I’m stuck running in place. Any life advice would be great, conducive criticism is appreciated.

(And no, nothing I own has been financially supported by an outside party other then myself)