Welcome to HCM.
Your all symptoms suggest multvitamiv,b12 deficiency.You are also toward menopause
Go for certain investigations like CBC,FBS,PPBS,URINE,S.B12,S.calcium,S.uric acid.D3 to confirm the diagnosis,
Start multi vitamin,B12 and calcium supplement
,amenexil lotion in your scalp to prevent heir loss.
Consult your physician for further medical management.