Hair is not realistic, eyes seem to be Flat, Nose seems to be a little too short for a creature like this, Not lots of detail all together, I recommend practicing, I've been doing such for almost months, If you checked the megathread, My art is, Odd at best.
So I'm not one to judge, you should lock this, Or you could be inspired for a "art How to" Thread. I dunno, what floats your boat.