Nice work. A few personal opinions or preferences from me as I wouldnt call them tips. If a girl offers you an email instead of number tell her to fuck off. Call her fat. Waste of time mate. I once accepted that and the next day I felt embarrassed. Thats a girl being a bitch subtly.

And about getting a number as its fizzling out is a bad frame or thing to think about. Number closes are for when you cant SNL them not to save an interaction or salvage it. Then again who am I to talk as I never #close, I either forget or think its a waste of time.