/ic/ - Artwork/Critique

is there a place ,or is it a genre, where I can find artwork like this, re imagined history art with futuristic elements?

I don't know what to draw.

Let me make this clear. I'm aiming to become a character designer/concept artist preferably in the entertainment design field. I have no clue what to draw right now in order to build up to that. When I say that, I don't mean value studies and anatomy, or technical stuff I can learn on a dime. I mean I have no whim or drive for creating things my way. Does anyone understand? I feel like I can draw to an extent, but I feel directionless when drawing anything originally. I usually draw when people give me a theme or topic. I can think of ideas then, like the composition, values, and where to place what and how. However, I want to build up my own structure and know what to draw at any extent. Characters, for example, is a big blank for me.

Tl;dr, I don't have any inspiration or direction in creating characters and concepts. This is due to my childhood retardation and my negligence to read books or watch films. Is there any place to know how to go about my own way?