Welcome @marika0711, Sorry to hear that the Gabapentin is not providing any relief for the pain in your toes. Wished I had an answer for is it normal, is there any relief but it's a little different for everyone with neuropathy as a treatment that works for one person may or may not work for another person. There are a few other discussions you may want to scan through to learn what others have shared:
-- Peripheral Neuropathy caused by Lupus - Anyone?
https://connect.mayoclinic.org/discussion/autoimmune-diseases/
-- Toe Pain Associated with Peripheral Neuropathy:
https://connect.mayoclinic.org/discussion/toe-pain-associated-with-peripheral-neuropathy/
Have you talked to your doctor to see if there may be some alternative medications that might provide some pain relief?