You know for your age this is pretty damn good! You're already grasping the idea shading both in color and crosshatching which is something I've never been all that good at and I'm 28 haha I suggest with future work to take a little more time to focus on perspective and weight of your objects. The sword for example has both the blade and hilt "leaning" forward instead of one or the other.

Keep practicing and keep up the good work dude.