Hey the picker! One thing I've found with Tinder, Hinge, you name it app is if they have an intermediate level of interest already offering a quick low key date is usually simple and the way to go. Last night for instance I was texting a girl for a bit and just asking what their schedule next week looks like for a drink will tell you if you're likely wasting your time or not. Another tip has been if you have her number just give her a call (keep it short), plan the date once she warms up a bit then head off to other adventures.