The deal is you're a great writer, and if you put how you're feeling in writing you'll be able to come across exactly the way you want to. Successful flirtation is all about tone. Not what you say, exactly, but how you say it. An email on monday might result in a date as soon as thursday. Tuesday and wednesday, expect to be waylaid by family obligations. Relax and be yourself around this person, no matter how intimidated you are by their looks. And don't be too shy about letting your feelings be known. On sunday, cut to the chase, conversationally. See what happens.