I'm so sorry!
Have hope. For us, it DID get better. It's not cured, but since that first diagnosis, it has gotten probably 80% better. To put it into metrics, from dropping out of jr. high, because an hour out of the house caused a flare that could disable my daughter for a week, we have moved to where she can have a part time job, climbing stairs and carrying trays 35 hours a week. I made another post where I listed all of the supplements that she uses to accomplish this. If she stops using them, she goes back to those dark days, so it's a lifestyle.
The point is, you CAN get better. For us, the answer was not with a doctor or a medication, but it's different for different people. There is research that shows that medications make 50% of fibro patients feel worse. So, we quit going to the doctor after trying their medications, and learning what we needed from CBT and biofeedback. We had seen all their tricks, so it was time to move on. The medications do make you feel "different'. In fact, Lyrica gave her dark moods and horrible, slasher dreams. I've spoken to other people who had those same symptoms.
She still has a lot of nerve pain, but finding ways to strengthen her body with supplements, relieve some of the achiness, and when the supplements made her start feeling enough better, exercise, has helped her to have the strength to cope with the pain.
If you haven't tried it yet, I suggest Natural Calm - 4 whole grams of magnesium in a hot drink every night, methyl-folate or metafolin (you probably have MTHFR), methyl B12 -- you use more b12 when you use methylfolate, and Twinlabs Stress B (b vitamins are essential to repair and maintain the nervous system) and krill oil (helps heal the brain, and is a blood thinner -- there are circulation issues with fibro. Krill oil is easier to digest than fish oil).
If you get a chance, I suggest you check out my other post for a full list. IT REALLY HELPS. A LOT!!!
Meanwhile, best wishes on your journey. It gets better.