Quoted By:
First: you're twelve.
Second: those are pentagons. Pentagrams are five-pointed stars drawn with five straight lines.
Third: I lied, you're ten at most; 12 year olds know basic shapes.
Fourth: Why doesnt the serrated edge go all the way to the tip?
Fifth: What is the point of the guard being shaped that way? It would get in the way at best and be a liability at worst.
Sixth: I'm pleased you used and spelled the word pommel correctly, but why are it and "jet" the only capitalized words in the entire image?
Seventh: STOP ASKING FOR FREE ART. If you're too poor or cheap to pay for art, learn to draw it yourself. That's literally how and why every other artist got good.