don’t be discouraged. You are getting very important feedback here on your work. Sometimes it’s hard to get criticism from complete strangers.
The trick is not to be too precious about your art. What I mean is don’t be afraid to start over. I would guess that this is the most fundamental fear to get over as an artist. When studying animation we had a sign up in our class with the ‘Nike’ symbol and the text “Just REDO it”. hehe.
If you are faced with starting a figure over from scratch don’t think of the time you’ve spent up to this point as a ‘waste’, you are learning. You have an opportunity to improve your understanding of the human figure and make your painting stronger than you ever imagined. So stick with it even if the comments and advise hurt a bit, k?
So, put the background to the side for a while and focus on the figure.
I agree with the criticism you’ve had so far on it. There are several issues with the figure that are distracting. Reference is an often overlooked aspect of starting a painting. Folks starting out often think the ‘master’ just paints out of their head. In fact, they are using reference you don’t see. And in the case where the ‘master’ does paint from their head, they are relying on years and years of using reference to the point where it’s become muscle memory.
You have some homework. Sketch out the woman using primative shapes. Cylinders for her arms, spheres, cubes … leave the clothing and all the details out of the figure and focus on how all the parts of her body are posed. Post that and we can help you along.
I’m regularly in awe of the talent on these forums - you are among true masters here. Just be patient and never be afraid to start over as part of the learning experience.