You might want to get yourself checked for Autistic Spectrum Disorder because I notice CFL tube (fluorescent tube light) flicker if I pay attention to them when no one else does
Some people with ASD are more sensitive to things other people don’t notice
You probably should get yourself checked for Autism Spectrum Disorder and so does anyone else who experiences anything similar
Some people with ASD have a sensitivity to things neurotypical people don’t notice
Autism is a Spectrum Disorder so not all autistic people have the same symptoms and you can’t self diagnose yourself, you need to see someone specialised for that