Welcome to dA!
Nice start to your gallery already, keep it up!
Btw, using the featured deviation option will make your work more visible.
On your profile page, click Edit Settings and profile > then click Userpage display below the Public heading on the bar to the left hand side. > The last option in the User Page Elements area is a drop down called "Featured Deviation". Use the drop down menu to set a deviation/picture from your gallery.
This picture will be displayed at the top of the page when someone visits your ID. It'll be right above the "Recent Deviations" area and in a larger size, so it'll be instantly visible. Use this thing to show your best and/or latest stuff.
Regards