Welcome to DeviantART! Your art looks really cool, love the lighting and colors on that, plus your style is neat! And don't worry, hands are hard :'D
Hope you enjoy it here! It can be a pretty nice place, but if you need any help, just ask! They provide some resources to help welcome people (posted below), but my personal tip is to find groups to submit your art too. It really helps get it out there. Tags and such probably do it too, but groups are also very useful.
Anyway! hope ya like it here! Enjoy your stay ^^