Ariel Szabo likes to keep busy. In college, she studied veterinary sciences and considered opening a kennel, then switched to studio art, and still creates woodcuts in her printmaking studio in the South End. She can be found in a local boxing gym, and has studied classical singing at the New England Conservatory. That’s why the only career for her has been real estate. She’s become a fixture in the business, with a seven-year career at major brokerages like Coldwell Banker and William Raveis, specializing in Beacon Hill, the South End, and Back Bay.