Get Lucky: You might find a friend or two, and that's all you need to stay motivated, but don't anything beyond that.
The Wasteland: I lived in Nashville for far too long. People just don't give a damn about ideas. They don't even think about ideas. They just want to make some money and hang out. They don't value work and ideas for their own sake, but only in terms of the financial benefits they bring. That is what slayed me. Not having people with any kind of vision.
Get out: I would be curious which city you came from before Indy? If you haven't spent a couple months in sf/seattle/austin/boston/nyc, give it a shot, you'll never want to go back.