Tingling in the feet. Reason for this?

I have had issues of tingling sensation in my feet in 2019, 2020, and now in 2021. In 2019, my Vit D and Vit B12 levels were normal. My neurologist concluded that it was anxiety and prescribed anti depressant Nexito Plus and Nexito 10 for 3 months. In 2020, I again got the same tingling in the feet. The problem here was that when I was taking Vit B12 food or Vit B12 supplements, the tingling would aggravate more. So I again took anti depressant Nexito Plus and Nexito 10 for 3 months till it stopped, after which I could eat B12 foods. Now in 2021 again the same tingling has started. When I eat eggs/drink milk/milk products, the tingling increases. What can be the reason for this? Pls give me your views.