23,6 ng/ml levels of Vitamin D

Hello guys I was recently tested for some nutrients because of my celiac(2 years gluten free) and they found out that my level of vitamin D is 23,6ng/ml. The doctor prescribed me some supplement but it doesn't contain that much vitamin D. So I am thinking to buy something else. Do you think that my levels can cause symptoms like fatigue, low mood, brain fog, feeling spaced out and muscle weakness?? Could you tell me your stories with similar levels?🙏 Thank you for comment and sorry for my English. It is not my main language.