Mate Im no expert but there are LOTS of things you could do to change this. First up is it a cartoon character? 2 : is it from a tutorial? From the basic look of it its pretty good, topology is neat and tidy (mesh) though the proportions are off, which is why I asked if its a cartoon. I would reduce the bridge of the nose a little to start with...and shape it a little. Bloody good effort though mate...keep it up and dont stop! woohoooo welcome to the world of fun and learning mate
cheers bullet
bullet1968
"A Darkness at Sethanon", a book I aspire to model some of the charcters and scenes