Sorry you haven't got any replies
Have you networked with other graphic designers who have experience in Indy? I'm not sure if east coast will help you out or not, but of course a healthy resume will
Things to do? Indy is a big city so there should be something to do within your interests. Hate to stereotype you based on age but there are plenty of clubs also to kill some time in.
However, there are plenty of clubs to join depending on interests. There's running clubs, biking clubs, medieval clubs, etc...
Safety? Indy is a big city with it's share of problems. I will say though that most of the violent crimes are all located in just a few areas. However, a few violent criminals do travel...
Good luck though on what you decide
GO PURDUE