Hi @saini88! Thank you for participating in this challenge!
I think his drawing is a tracing (another sheet is noticeable under your drawing paper in the first pictures of this drawing process), a bad habit for beginners. Try to avoid it until you get by drawing well.
Taking care of drawing tools and materials is very important to achieve a good piece of art to show to the public. Your sheet is quite damaged with folds and spots, try to take better care of it next time you draw.
It looks like your final drawing is digital, only traditional techniques are allowed for this challenge.
Anyway, good luck!