Hello,
If they are bumps then they can be folliculitis. But if they are white patches then it can be due to pityriasis alba or versicolor. Treatment for folliculitis includes antibiotics and do not touch or pick them up. You can however apply topical antibiotic creams like Neosporin or Bactroban. If the symptoms persist then you should get oral antibiotics prescribed from a doctor.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.