Is it normal to be attracted to every girl?
Depends.It depends
It’s normal to find lots of girls attractive, but literally feeling attracted to every one would be unusual. Attraction doesn’t mean you have to pursue anyone or act on it.
You might be using “every girl” as shorthand for noticing that you’re attracted to girls pretty often. That’s common, and attraction can be broad or show up quickly without meaning you want a relationship with each person.
If you mean you genuinely feel strong attraction to nearly everyone you see, that’s less typical, but it isn’t automatically a problem. People vary a lot in how often attraction strikes—and a feeling is just a feeling; your choices and boundaries still matter.