What is the best Michigan lake community to live in for a single 32 year old male?

I'm moving from Chicago and am a single 32 year male. The trendy single scene is awesome in Chicago, but I'm about ready to get a place on a lake in Michigan. I understand Michigan isn't the greatest place to move as a single guy who often vacations in SoCal, Vegas, Miami, and the Caribbean, but I'm a down to earth guy and my family is in Michigan. Where would be a good lake spot to move to in Michigan? Grand Rapids, Grand Haven, Detroit Surrounding Area?? I'm extremely active and must be around other people to fully enjoy my lifestyle. Northern Michigan probably wouldn't work for me.