molluscum?
Possibly skin blemishes.
It could be almost anything and it depends on where they are.
A diagnosis cannot be made from a description. See a doctor. It sounds like it may be heat bumps or sweat bumps. I believe it may also have to do with thighs rubbing together that makes bumps. I was told it could be HPV
Itchy red bumps at the outside corners of the eyes could be a sign of allergic conjunctivitis, contact dermatitis, or blepharitis. It is recommended to consult with an eye doctor or dermatologist for proper diagnosis and treatment.
Scabies
You might have body acne.
pimples.
warts
It's a rash.
Dysnidrosis
Chickenpox causes widespread bumps, not clustered. Shingles or poison ivy are just a couple of problems that can cause a cluster of itchy bumps. See your health care provider for definite diagnosis and treatment.
Could be shingles. Could be shingles. Could be shingles.