Missing working out

I was recently diagnosed with Fibromyalgia, but ive been suffering from it since i was a kid. I used to dance until the pain got to bad and then when the flare up went away i started running and weight lifting which was okay for a little but then my flare up came back and i can no longer workout. I have not been able to do anything active in about 4 years. I miss being able to go on hikes and be active. I still always had pain during those activities only now i go on a walk and im exhausted and everything hurts to the point to where i cannot do it often. Does anyone else miss something they used to do?