Helpless

Ok, So let's start with the parts that need to be fixed:
1:I believe that the head is a bit too wide compared to the height of the head
2: I think the eyes may be a bit to large/ need a little more space in between
3: The expression seems a bit odd it me (I have no idea why, it's probably just me lol)
4: The straight lines that make up the outline for the body clash with the curvy lines of the head (I suggest using curved lines for the body)
5: The chest is too small compared to the width of the arms (to clarify, I mean chest as in NOT THE BOOBS, THE BOOBS ARE FINE) and you should probably make the arms the same width as the shoulders all the way down

Now for the things I like a lot about this:
1: I like the linart where the lines are curved
2: I like the way the hair is drawn (I especially love the little heart shape on top of the head)
4:I like the colours you chose
5: I like the way you shade
6: The background is nice, doesn't distract from the main focus of the drawing and contrasts with it nicely

I hope you found this helpful!