So I'm not sure what the answer is, when it will change, or if I'll get a magical answer to what I can do to fix it.
You've already been given the "answer" in previous threads where you've asked for art help, you've been directed to resource after resource, book after book, but you clearly haven't applied any of it at all.
I'm not gonna spend ages listing all the things you need to improve upon, but for example, you draw your
idea of something, rather than taking a look at what that actual thing IS. Look up symbol drawing.
The "answer" is a ton of work on a ton of different subjects. There is no easy way out, there's no secret formula, there's no trick, there's no pathway to some kind of "style" that people find appealing.
http://artfag.hubpages.com/hub/how-to-draw-learn
https://sites.google.com/site/ourwici/
Art skills don't just
happen. Take a good, critical look at your art and the art you favourite and think about what it is that separates the two. It most definitely isn't the subject matter. You need to sit down and do all the really boring lessons, it sucks, I know. If you want to improve, you need to work, and work hard.
You can't just throw down ideas and hope it magically gathers the interest of tons of people and you get all their faves and comments for your instant gratification. You're going to need to trudge through some potentially boring shit (good on you if you learn to enjoy the process!) and you WILL improve if you apply what is taught to you from the countless available resources.