Chronic foot pain (metatarsal nerve)

Hello, I’ve had over 5 foot surgery’s on my tight foot..first X-ray, cortisone injection, then decompression of metatarsal nerve surgery.. that didn’t work more cortisone injection, arch support, metatarsal pads for your shoes.. I’ve now had 5-6 surgery on foot.. last one he removed the nerve and shaved the bone down.. it’s been about 6 months ago and it is hurting so bad I can’t walk on it!!! But now my left foot has started out the same way my right foot pain started.. any suggestions? What kind of specialist I need to see? Or what I need to do