Well, even if men and women think about things the same way all other things being equal, all things are not equal with online dating. But lucky for you, we live at a time in which there are plenty of tools that check errors and improve how we come across in our writing. It's really all about what they say. Or, honestly, do whatever feels most natural to you — with the right person, none of these "rules" really matter. But waiting extra time just to not seem too eager or available or whatever is absurd.
How long should you wait for a reply?
If the other person responds well to it, great!
How Long Should You Wait To Respond To A Message On A Dating App?
Anyone can say they dance or read, but what kind of dancing and what kind of books? As an avid dater, online and off, and as someone who used to work for Dating Coach Evan Marc Katz, helping clients write their profiles, I saw many common online dating mistakes. I have no idea if she's waited a couple days because she's not interested or because she wants to take some extra time to write a good message. Since you haven't even gotten to the first-date stage yet, it's entirely possible she's actively interested in someone else