How can i improve my artstyle?

[vivid gazelle]

i kinda like it but something feels not good enough and im too dumb to understand what

[upbeat elbow]

Propotions and Anatomy

thats why it feels oof

for first image its unaturally long for a face
for third the anatomy is oof because the torso and neck muscles doesnt make sense

it turns a direct turn

2 is pretty good

[vivid gazelle]

thanks

[brazen storm]

i think you should study facial features and its anatomy

and try more dynamic poses just for the haps

[vivid gazelle]

alright thanks

[drifting field]

What I found helped me (and might help you) is find art you like on pinterest and save it to a board
Organize it into different sections based on what you like in the pieces (example: coloring, lineart, anatomy) and try to replicate those methods/looks