There are many freelancers out there and also websites that are dedicated to finding freelancers, I suppose it would be like selling a cup. Would you first search Google for cups for sale or visit eBay and type in cups.
The website looks very nice, I would maybe remove some of the retro looking stock imagery of smiley male models and maybe place some imagery of yourself onto the website so it is more inviting and personal.
I'd also look into local networking meetings to get your name out there.
