Originally Posted by purplepaisley
I agree with this. Maybe not with this girl, but future interests. This girl does not seem interested to me, and you're not really taking the hint. It took her that long to respond because she was busy trying to solidify plans with her friends or a potential date with some other guy, and when there seemed to be no other priorities, she agreed to go out with you. She has a high potential of bailing on you if something better comes along. You can continue on with your plan and see if a date might shift her interest in your direction and you hit it off, which would be great, but circumstances as they are do not seem very promising to me.
I would also like to echo the other posters - CALL or ask her out in person and then call for further details if required. Have a couple plans in mind, days and time, when you ask; a movie, goofy golf, ice cream, drinks and an app...whatever, and see where it goes. I think you'll get a lot more traction if you put out that extra effort rather than passively sandwiching some snapchats into the fray of social media.