I'm decidedly not a professional photographer, but here's a few things I noticed right off:
The wedding portfolio on your website has almost nothing in it. It looks like you've shot one wedding, maybe a friends. Why would someone risk hiring you if there's no evidence you are able to consistently produce the goods? Even odder, it appears I can order prints from this wedding. Why would your website be set up to allow a total stranger to order prints from someone's wedding? That's not very professional imo.
Your senior portraits show one session. Again, there's no evidence you are able to consistently produce quality work.
On your facebook page, the last thing in "visitor posts" is what appears to be an unanswered comment requesting a picture from almost a year ago. This may be a minor thing to some people, but it stands out to me as not professional looking - even if you respond to the person by other means, you should drop a note on facebook so visitors know you've responded promptly.
I would say build your portfolio and polish up your web presence. Face-to-face contacts and referrals are very key to most any small business, but when someone is on the receiving end of "word of mouth" and goes to look you up on the web, what they run into can be a deciding factor. You mentioned (
over here) about wanting to do an exhibit featuring "dramatic portraiture". What's stopping you? Find a group of people that would appreciate some free portrait sessions and go for it. Heck, hold a "pizza and portrait" party for your friends if you're really stuck for models. You'd be out the cost of a few pizzas, but most all of my friends will do just about anything for a couple of hours if I supply free pizza.
There's a guy near me starting up who has set out to provide environmental portraits to all the business owners of the small town he grew up near. He treats them as full jobs (complete with a MUA he provides) and has labelled it a personal project so there's no stigma to providing this free of cost to the business owners. At the end, he'll have given something back to the town, have a solid portfolio, and gotten his name around, at least among the yokels. Seems like a great idea to me, and at the very least in his spare time he gets to hone his craft in a professional setting of his own creation, not to mention all the the new people and contacts he gets to meet.
Best of luck!