I Have read your Question,
Generally such spots should be temporary and should fade away after some time , but if they persist for months This may be a case of fungal infection
. Fungal infection may not present with intense itching. They may present as red spots over the torso .These red spots may have a central clearing with some mild scaling.
Have you had some bouts of flulike symptoms at the onset of your skin condition? Viral infections, allergic reactions may be differentials here. This may not be something urgent as this has been present for the past 5 or 6 months.
You may have this assessed by a dermatologist. You may need some topical medications for this.
So I recommend you to consult a Dermatologist
For further Guidance,
I hope this was Informational and wishing you a good health,