That's great! I don't get to see many shows

Whether it be Broadway, national tour, or even high school shows.
The only show I've seen on Broadway is Shrek: The Musical. LOVED it. I saw Avenue Q when it was in Wichita. Wanted to see Wicked, but I live in a theater-hating household, so I didn't get to.
I do occasionally see high school shows though.
What sucks for me is that whenever I see a show, no matter how good the actor, I can't seem to grasp the character they are portraying. I'm always thinking about THEM. What's going on in their mind? Do they have stage fright? Are they tired of doing this show? Do they enjoy the show? Etc.