I know it's good advice
True, but WHAT have they been discussing?
Now we have all seen this before:
A: Hey howz it going?
B: NM ey
A: So howz school/study?
B: Yea not bad, getting thru it ey. U?
A: Yea its alright. So u single atm?
B: Yea...
It's all small talk- 100 % content based communication, the most elementary level. It's useless chit-chat, soon the old "So..." will come out.
Attraction isn't built through that crap- you need the meta-communication. A conversation about random bullshit will lead much further. Its not specifically about WHAT you are saying.
Good luck to the OP, but remember if she is attractive, guys add/chat to her almost everyday all seeking her rapport and approval. It's simple marketing; your a product and you need to not only qualify yourself but qualify her as a customer- get her to realise your high value and other options are present. You also need to handle her objections well and at some point 'close' the deal- this entails geting HER number (not giving yours) and transitioning from online to meet up.