Nice portfolio so far. to update it ... browse thru local photographers and check their portfolios; when you see ones with styles/themes/etc you like, send them a note to ask to discuss doing a shoot with them (either tfp or you-pay).
Go to the casting forum, and list your availability for projects.
also: go to the 'newbie' forum and read the two great threads at the top of that forum!
good luck to you,
harry from los angeles