Dude, check a few more tutorials and start over. That thing doesn't need work, it needs to be scrapped. Try to check your polyflow, keep it lower and more even. Make sure everything checks out. Compare your pommel, or whatever it is to the blade. You want it to look like the pommel all over. Clean and manageable. But a bit lower, I guess.
I won't tell you it's good or that you have potential or anything like that, and I hope you can live with it. It's not a very good model, even for a first try, and everyone has potential.