hey guys

ive had a shoulder problem for about 2 years now my right shoulder is slightly uneven to my left one and it makes me really mad. Ive tried going to a chiropractor and he said the problem was my neck so i gave him a try and he didnt fix it. I have also tried phisotherapy and the guy told me i had shoulder tendonitis and he made it a little better but still no good. Do you guys have any idea to what i can do to fix my shoulder i really want both sides to be even :(

any help would be greatly appreciated
thanks