I think you're doing good! It takes some practise to manage do draw with a computer mouse, so you're well on your way!
It helps having a reference while you draw, that you can draw after/use for inspiration regarding getting all the details, anatomy and stuff right. It can be a little tricky when drawing on the computer though (especially in a browser), but sometimes you can manage to have two half windows open at the same time, side by side.
I think you're doing good, but the eye is a bit too far up, although I think its pretty neat you give the eye such detail! The combination of the eye too far up and the forehead sticking out a bit too much and being very high, almost makes it looks like its nose is broken. Try imagine how its skull would look underneath when you draw the head, in order to get the anatomy closer to home
![Smile :)](./images/smilies/icon_e_smile.gif)
I really think you're doing really good, but it takes practise! Keep it up
![Smile :)](./images/smilies/icon_e_smile.gif)