Equestrian Lauren Kanarek remembers feeling surprisingly normal after being shot twice in the chest by her Olympic horse trainer. She even dialed 911 herself. “When you’re shot at point blank range, and bullets just go through you, you’re still walking around. The damage is happening, but you’re not feeling it happening,” she told The Post. However, the shots — fired by Michael Barisone , 62, at his farmhouse in Long Valley, New Jersey, the culmination of a dispute about Kanarek and her fiancé