There are certain pockets of the Pittsburgh area where, once you've set foot in them, it feels like you've traveled back in time. Having lived there for more than a decade myself, I know how progressive certain parts of the city have become, especially as it tries to distance itself from a polluted past, but it's a fact that some regions remain stuck in that same past, unable or unwilling to move forward. That's what makes the 'burgh a perfect setting for the darkly comic coming-of-age story, I Am Not Okay with This, which …