You do not need to bump every two seconds. This isn't the CB.
You have a ways to go skill wises. It looks like you copy the styles of your favorite cartoons or comics instead of actually studying the basics of drawing. Drawing is... well an art and if you're going to be serious about it, if you want to be "good", you'll have to look up at least one how to draw book (not a how to draw anime/cartoons/action poses/ whatever) and study it.