Hi there! Thanks for sharing. Due to the color red and being wider at the top and more narrow at the bottom this reads more as a apple to me. When I think of pumpkins and something from nature I tend to think more curves so the sharp zig zag lines on the top and bottom seem confusing. The webbing that goes horizontal seem to contradict each other below and above the eyes. The webbing could emphasize the volume with cross contour.

I really like the outline you did for this piece! The colors look nice too, but if you're worried about color, there's like a whole course on approaching color. I think it's called The Color Survival Guide!