Dealing with Chronic Pain for Two Years

I am 22 and have been dealing with all over body pain for about two years. It all started when I woke one day with a sore knee and thought I just sprained it while running or skateboarding. It didn't get better and I did physical therapy. Over the course of a couple months my back and hips started to hurt badly as well. Now I have sharp pain all over, mostly in my shoulder, back, hips and knees, but it is everywhere. It is a burning, sharp nerve like pain throughout my muscles and joints. I have done physical therapy for my back, knees, and hips and nothing has helped. MRIs have shown nothing is wrong besides a slight tear in my right hip labrum and some inflammation in my SI joint area. I have been to a rheumatologist and tested for autoimmune diseases and all came back negative. I had low vitamin D so I was given a supplement to take and take it daily and my symptoms have not improved. I have had injections in my back and hips and that has not helped either. I have gone to the chiropractor several times and that has not helped. I have noticed I have floaters in my eyes and am always extremely fatigued (I could sleep for hours and still need more). The only doctor I have not been to is a neurologist so I am at a loss of what to do or what is causing this.