@lene1355
Have you been to a podiatrist and neurologist or endocrinologist? Have you been tested for diabetes or prediabetes? Have you had blood work for neuropathy and a skin punch biopsy for small fiber neuropathy? I had my neuropathy start as pins and needles in my feet plus burning. My big toe would also hurt like yours and the pain would travel in my feet.

Have you been tested for gout?