@mangeurdenuage if she's a normie girl, she won't use emails that much if at all. she has her friends on WhatsApp, Telegram, that dumb Facebook messenger, maybe even Singal. and you inconvenience her by asking her to use sth else. email is a considerably higher hurdle since it's almost like a love letter. it requires a certain form "Hello mdn, how are you doing? Would you like to join me on the 25th of this month for brunch" and then it requires a time for you to answer. it's not instant. it's not how she communicates with her other friends. it's a big ask.