I have just recently got into IA, the problem that I am having is IA doesn't seem to have a community in Arizona. I'm looking for people to play with and help me learn more about IA. Thanks.

Depends on where in Arizona. For those of us in the Valley we have the Phoenix company. There's a facebook group we use to communicate and gather. Also we typically play at the Game Depot on Thursday evenings (6pm or so). We tend to organize and play in tournaments at a variety of the metro phoenix area stores.

Outside of the Valley - I don't know.

Seems like a lot of people who play in/around Phoenix.

I'm in Tucson, and we have less players than Phoenix, but we actually have a Skirmish league going that has around 6 people.