Dalai - I also feel your pain. I was involved in totaling a truck with my shoulder in June of last year and was diagnosed with a sprained AC joint. The docs finally decided to do surgery in Feb where they removed 1/2" of collar bone and stitched up some tendons.
I was told after the surgery 12 weeks off the bike. If I must so that I fully recover then that's what will happen
Get a second opinion...