Getty ImagesJamie McCarthy Selena Gomez has spent the last week or so keeping a relatively low-profile. Gone are the days in mid-December when she was shot hiking or wearing a giant infinity scarf to the bar in the same week, at least for now. But in a rare photographed appearance two days ago, Gomez did step out wearing a message for the public. The singer was shot leaving her Pilates class in the white statement tee she first debuted over …