When you have a romantic interest?

Do you text your romantic interest all day every day as an adult? I feel like this type of behavior is common for teenagers and very young ppl under 25 but I think there should be a balance. DO you still tend to want to text your "crush" in other words the person you are getting to know all the time? IS it normal to not want to text a person all day even if you like them and are interested? Your thoughts? :)