I have vertical oblique tear in medial meniscus,grade 2/3posterior horn of lateral meniscus & Acl partial tear?

I got a crackling sound in my right knee on right site while jumping.Then i gone for MRI which result is in front of you .NOW!!!!!!! after 6 month with lot of physiotherapy I can do anything accept running.But i don't have any problem like giving-way i have only & only pain on lateral portion.One Dr. say you don't need acl surgery , one say you need. But actually i want to loos my weight & want go for body building.Plssssss Help ME because i m very much confuse.