Shoulder dislocation. Give your opinion.

Hello I dislocated my right shoulder on 27nov2016 for the first time immidiately it was reduced and immobilised. After 1 week i went to doctor and he is recommending for surgery he is saying that chances of recurring are high in young people. Is there any way to get my shoulder cured without surgery. And is it compulsary that my shoulder will dislocate in future even if i take full precautions. And can i return to my full strength of my shoulder like it was before dislocation. Although i dont feel any kind of pain in my shoulder i can even move my fist without any problem. And can i play normal sports like badminton or gym after 4 to 6 months of rest. Plz give your opinion. Thank you very much