Is it normal to never have a headache?
Yep.Totally normal
Yes, it’s normal to never have a headache. Some people rarely or never get them, and there’s no health requirement to have one.
Absolutely. People vary a lot: some get headaches often, while others can go years without one—or may not remember ever having one. Not having headaches is generally just a bit of good luck, not a sign that something is missing.