You are not alone. I'll say it again: you are not alone.  Loneliness is not often associated with sport, especially a team sport. An athlete has coaches, mentors, and teammates. They wear a jersey, representing something bigger than themselves. An athlete attends team lifts, scrimmages, and travels to tournaments. They  are often seen celebrating a win amidst a circle of cheers and are  known to huddle with their peers after experiencing a loss.  But, throughout my athlet...