Well here's my two cents. Since you minored in history, that's a good place to start. But I can tell you from my parents experience that there wasn't a lot of work for history majors 20 years ago...I dunno about now, but I'm guessing that things haven't changed much. If you're interested in fiction/movies/pop-culture stuff, a lit or film major are probably good bets, but once again, employment opportunities aren't great (in my area, anyways ).
If it were me, I'd just go back to school and try more stuff out. You have a degree in CS, so if you want a stable lifestyle I'd just go to grad school for that and get a higher paying job afterwards. But if you're anything like me, you're probably not gonna be happy doing that if it isn't your passion. So I'd play the field for as long as I could, if I were you. Test-bite things, shadow relevant jobs, interview people in professions that interest you, take a class here or there, the works! That is a great way to get a feel for what you may wanna do and not waste all the time/money in lots of classes.