Heather Hale challenges screenwriters to raise the bar and learn all they can about writing a TV series.
Finding an agent to represent you is not done by sending queries, e-mailing strangers, or submitting scripts. Finding an agent is something that must be EARNED.
This is not an industry, or a career, where work can be half-assed. If you choose not to treat this like a professional career, YOU WILL NOT HAVE A PROFESSIONAL CAREER.