ok. Rock City.
You gotta be fierce! There are plenty of people who didn't go to Yale?Julliard/NYU who make it. And plenty of people who went there who didn't. The way to make yourself competitive with people who work is to:
1. See the work! (You are already doing that and I applaud you for that)
2. Read plays.
3. Get into a class/company/group of friends to work (put scenes on their feet) from the works that are being done. Play the parts. Get feedback. Bring the sceene in again with the feedback that you have gotten applied to the work.
The way to get competitive is to do the work. PERIOD. What made Yale great for me is that I played WONDERFUL roles. I never cast in a play in high school. I was only cast as an understudy in college and a lady in waitng wtih one line. But at YALE I played the great roles, big and small. I performed in ten plays a year. That's 30 plays in 3 years. I became an actor there by acting. You know what they say...writers write...well, actor's act. You gotta do it. I was not always good at Yale. In fact I think I was only good a few times. But I did it so much that I developed my own acting method from everything that I was learning from my experiences on stage.
I hope you find that helpful.
I want you to play the roles. Play the roles in front of people. Repeat.
Finally when you act in higher stakes auditions and opportunities you will be somewhat comfortable. I believe if you do the work you will get good. Then people will be attracted to you. You will then build a team: agents, managers, lawyers, stylist, publicists that are all attracted to you becasue of your ablity to do the work. IT'S ABOUT THE WORK.
Please let me know if you find this helpful.