I just gave a female acquaintance who I am highly infatuated with my phone number and asked her to call me if she if she'd like to go out for coffee or something to eat some time soon.
Femanons, do you like to make a guy wait a day or two? When is it time to accept that a call isn't incoming?
The common consensus is that you wait a day or two isn't it? Call too early and you appear desperate. I think it could be societal hokum but it would make sense. Especially if you're infatuated as you say, also be careful with that; infatuation is a cheap counterfeit of love.