Places to get your shit seen and reviewed and hopefully make some money:
The Advanced Shit:
Expect that learning to write screenplays is a long process. Don’t try to contact agents and managers five minutes after you finished the first draft of your first short.
Editing and revision are a big part of the process. Connect with other emerging screenwriters and swap scripts to give each other notes. Don’t be afraid to get a second opinion if something doesn’t sound right in a note.
Generally, you want to have at least two or three finished peer-reviewed screenplays before you approach anyone to seek representation. Five is better.