There are a few sex workers I know who could review you book (no I am serious about that)... but there are various "interviews" you can do on-line (some of the "romance" geared are Coffee Time, Just Erotic Romance) but there is no way around some interaction.
When I first went into law, I couldn't ask a waitress for a refill without getting embarrased. I joined an interactive-improvisational acting group. Okay... that's not for everyone. But, what it taught me was to create the "persona" I wanted to be (Star Trial Attorney, Great Interview Candidate yadda) so that I don't have to worry about "myself." And, take baby steps to get into the role. So a few on-line interviews (cause you have all the time in the world to get it done and revise), sending out some post cards etc. and work up to the LA Porn Con slowly.
James -- lost somewhere in the great metroplex of Los Angeles