I'm sorry all that sex stuff is stuck in your head. It seems like men are more stuck on the sex stuff - women get more stuck on the love stuff.
If you gave om a timeframe of tomorrow - I'd wait and see how that goes. In that e-mail she says it's the best night of her life, but don't take it to heart. She's being flattering and pursuing. I wish this hurt could be taken away from you. See if you can hold on for a little longer.