You choose not to date the producer. Every day on set becomes a bigger pain in the ass. He becomes almost unbearable to work with. So you fire him. Terrible decision. He goes all over hollywood bad mouthing you to anyone who will listen. You are deemed as unprofessional for bringing your personal life into the workplace even though you hardly did anything.
No-one will hire you. You become an improv teacher in Santa Monica and sometimes your students recognize you for your work. But you remain underappreciated and unfulfilled.