My name is Junior 24 years old,6 2 and 220lbs , i got injured in a soccer game in October 2013. After jumping for a header, my left leg came step down first, and i heard something like a rubber band stretch then pop. I look down at my knee, i saw it bend outwards. So i just dropped to the ground i was in seriously in a burning pain. i couldn t put any weight on my left knee, I went to the E.R i got X-rays and no bones were broken. Is my soccer career over? Please need help.