The best way to look at ghosting is Rollo's "the medium is the message".
A woman's actions always show you her TRUE interest level. If she's ghosted you then she's not interested, and you have your answer.
Q:"Why did she ghost?"
A: "She's not interested"
A woman's words are next to meaningless. Always look at her actions. A lay is never guaranteed until your d1ck is literally inside her, even if she's been promising you sex up until that point.
Also, there's no "one-size fits all" approach to women. Just because a previous woman responded in a certain way to your Game, it doesn't mean the next one will. Some women respond well to Mode 1 super direct "I want you to be my friend with benefits", but I'd say this is a minority. You're filtering for giga-slvts with that approach. Most women need indirect, seductive communication to get them into bed, if that's your goal.