Live shows are awesome if you have a good crowd.
My first live performance was at a birthday party for a friend. Nothing too crazy, but I did it. It was kind of awkward, her parents were there, and I couldn't get into it as much as I wanted to. However, they all seemed to like it, people kind of got into it, and it was a good start.
My second live performance was in this warehouse. It was kind of like a rave. There were well over a hundred people up in there, and rock/metal type bands had been playing for a couple of hours. That was primarily the audience, anyway. Well, I was the last person to go up, and I tore the place down, if I do say so myself. The microphones were all mic'd for screamo type shit, so I had to run my vocals hot, but the energy was crazy. All of the people were within five feet of me, and they were jumping.
It was really crazy. There was another one of those "raves" a month or so later. There were fewer people, but it was still a good show. I felt like a million bucks, for real.
I haven't done a live performance in quite some time. I'm thinking that if I get good enough with the guitar, I'll be hitting up the open mics in the college bars and shit this summer.