Looking for people who have high levels of B6 trigger neuropathy.

Two years ago I experienced a number of different symptoms that I thought were disconnected…nausea, heartburn, walking off balance, burning/ pinprick pain in feet, numbness. Found they were, in fact, symptoms of B6 toxicity. Requested bloodwork to test my theory, despite doctors skepticism. Level was at 72! ( norm near 10) I changed supplement so B6 was only 4 mg. Tried to cut down foods high in B6 , but found it difficult, as they were most easily digestible. After 6 months, B6 gradually came down, meds helped with digestive issues, lost 30 lbs. Unfortunately, the neuropathy has remained. I recently found myself with more wobbly gait, some sensitivity to light, just feeling off. Bloodtest showed B6 creeping back up, now 32. Has anyone found a reason for why B6 absorption may be problematic, if supplementation is not a cause?