1) get a buyer (to option it)
2) get an agent
3) get a lawyer
the last 2 won't even talk to you if you don't. As for buyer, up to you to find rich people with money. Hence the term "networking"
btw: u can always throw it up on itsonthegrid.com, pay a monthly fee, and take your shot that somehow someone with money is interested. Or you can get your foot through the door writing spec scripts, of course you're not being paid for your time unless they want it.
c