It's okay. Jobs are hard to get. You've got a great process there for making backgrounds and scenes.
Do more of this with the same assets. Imagine that you are a director with a camera that has to film people. Where do you put the camera stand? How do you frame the person or persons?
What does it look like at night time? What about when a fire is lit? This is Very hard to do. But you did it. It is very advanced.
Keep changing the lighting and camera angle. This will make you a better artist with compositions. Imagine being a fly on a jar and looking at the table where two people are sitting. Their characters can be framed by the shelf behind them or by the fire place. This is a very powerful process to have. I don't know if you understand what you have here. This is great.
You should make more of these using the same room asset, not just the one scene that you show here. So cool! Add some more life and look like people live there.
This is also really good.
You have taken the theories presented in studio ghibli and applied them. This is where you need composition practice. This is nice but we need something that tells a story. Something to look at. Like a witch walking, or a scarecrow jumping, A tree, a pink flower, or a castle walking in the background.
Jobs will come. You might find that you will have better ideas than what they will ask for. I can see it in your work.