I love your A section, even if it doesn't have a drum pattern or rhythm! It's haunting and builds to something. Let it build to something amazing! Both your B and C sections are too short, but I like the ideas you've started there. Use that cool B rhythm pattern you have and make it longer. Then, add another melody sound to it. Do the same thing with your C section, only this time, stretch the melody you have and add a beat or rhythm part. Very unique, love these sounds. Follow my fixes for an A plus project!