If you want to learn how to act authentically in films and television and to bring honest emotion to the text, I recommend you check out The Acting Corps. If you are willing to put in the work you are going to get a lot out the program. By the end of Boot Camp 1, you'll world will be expanded.
I recently finished their Boot Camp 2 program and I've grown so much as an actor and a human over that time. I learned how to connect with my scene partner in a true and honest way, so that every word and moment between us is packed with meaning.