The odds of anyone - gay, straight, trans or whatever (aside from those who have family in the biz, where nepotism still is not a dirty word) ever getting a paying job for acting are a million to one at best.
How many people get off the bus, or airplane, or drive their car into LA every day thinking they are going to be an actor? How many ever actually make it?
What you know only gets you so far, and that's not even across the street or your phone calls returned or submissions read. It's still - as it has been forever pretty much - a business of who you know, not what you know.