1- your line work is very very sloppy,it seems rushed and lack effort.many of the lines don;t connect where they should and i suggest taking the time to slow down and be more careful with the line work, its scribbly and inconsistant 2- the coloring is also very sloppy and messy. It looks rushed and incomplete, the colors don't stay in the line at all. maybe spend more time to try staying the the lines and being carful about where its placed. and where there is white, use white to color it in. 3- the shading, you need to have a set standpoint of where the shading is and where the light is comming from, is there is light coming for the right, there there would be more shading on the left and viceversa

4- anatomy is very off, the anatomy of an cat doesn't look like that, it looks more like a wolf, cats have a more rounded face and smaller muzzle, the nose is more pointed and the fur should be more closer the the head. cat eyes don;t usually slant in like that, maybe use a split screen method to have a ref while you draw. 5 the colors should be softer and more brownish to match the natural fur color of firestar and catss in general, you can try to use the color codes of an image and put it into the new editor keep working hard and i hope this helps, these are thigns i;ve learned from personl experience

She does take Constructive criticism, however she doesn't do well with really mean Criticism, so thank you for being polite about it uwu

belive me i ave struggled with these thigns a lot im jusst trying to help

don't worry you get used to bull shit on fa after a while it fine