Most Helpful Girl
i think all girls love getting complimented whether you know them or not, we just dont usually accept it in fear that you'd think we're stuck up or up ourselves or whatever. i think you just definitely text her 'good morning lovely' or 'good morning beautiful'. i know if someone i liked sent me that I'd die right on the spot haha.
Most Helpful Guy
If you haven't met her in person yet you have to assume you're probably not the only person she talks to. It's nice to think you are, but she's not going to drop other guys she may be conversing with just because she has a date with you tomorrow. You just don't have enough of her mind share yet. Stay consistent, don't lose your confidence, don't ask her why she hasn't gotten back to you. Just keep chipping away until you wedge your way into her mind more. If she keeps acting flaky, then back off and watch her freak out because she isn't getting the attention anymore.