>>11360872
>Attempting to prove I'm not shit at art.
As a fellow artist, this is a theft of joy, alongside comparing your art to others.
So long as you're doing enough practice, doing daily figure drawings and/or studies, you will always improve, and improvement should be what you should strive for. Compare yourself to where you used to be, to where you are now.

>>11360947's critique is pretty on point. Only thing I would add is to vary your line weight more. In negative spaces (I.E. between the arm and hair, leg and arm, etc...) you should thicken these lines *way* more than interior lines, as it can help a lot to establish the silhouette. Where lines intercept, to show squishiness you should make the line tighter and thinner (where the buttcheeks intersect, where the pussy touches the leg, etc...). Here's a pretty good guide I saw that explains the basics of line weight https://files.catbox.moe/qrwzcn.jpg . Just remember the importance of negative space too, as it doesn't mention that.

Also for the love of god, increase your canvas size and increase your brush's anti-aliasing. You should be at like 3000x3000 as a base. Varying line weight gets way harder at smaller canvas sizes, and the fact I can see individual pixels isn't good. Smaller canvases just lead to messy lines.