I hit up this 18 year old girl on tinder last week, quickly get her number - she states very clearly she's on tinder looking for an LTR. I call her, and charm her and her best friend for 10 minutes despite crazy shit tests from her friend, and then hung up because I had shit to do. A few days later SHE calls me and asks me out for a drink. I set it up and tell her where to be and what time - no contact since. All of a sudden I get this text today:

"Hey! I hate to say this. But looking at how bad the weather is right now, I don’t think I’ll be able to meet up for a date this Saturday. As the trains may be delayed and cancelled. But can we reschedule? And please can we get to know each other more over text/Facebook/Snapchat first? I’d really like that☺️ "

I've set up a date with another girl for Saturday instead, but would quite like to still fuck this 'innocent' catholic girl who claims to only do LTRs. How to proceed?

Ghost? Tell her I'm not interested in talking to her over social media? Something else?