This guy sounds like his trying to sell you something, boo.

Serious Topic:

OP go use UnrealEngine 4 learn how Blueprint work, it's actually really easy, and learn to build your ideas using Unreal. We would love to see what you have in mind because we've seen a lot of talented artists, archaeologists recreating parts of Rome & Greek land, and people like you re-creating ancient Egyptian buildings please head over to UnrealEngine.com we would love to see your designs. No programming required just BASIC understanding of Blueprint and Blender is just fine.

NOTE

Other than waiting for your chance to be employed indie-game developers could use awesome people like you selling game assets through UE4. Basically saying, you can profit selling game assets and we love to see what you build and sell on the UE4 platform or other game related engine such as Unity Pro. And yes learning 3D rendering tools such as Maya or Blender is easy plenty of tutorials over YouTube, Udemy, DigitalTutors, and Lynda.