Folate and B12 are being addressed but folic acid apparently should not be started until after starting B12 injections.
Your dose of D3 is too low. You are just 3.8 away from where you would be prescribed loading doses. You could buy your own D3 and follow the dosing schedule for Vit D deficiency the NICE Clinical Knowledge Summary recommends here
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.
Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.