tldr: HB7 PAYS to extend bumble match, then immediately ghosts. lolwut?

So I use bumble as a supplement to my more effective social circle game. The other day I matched with HB 6-7.5, depending on how much you like latinas. 24 hours elapse with no messages, big fucking deal, I have more matches in a day than I care to message. Then, last night I got a notification that she PAID to extend the match time and later got a question from her. (I've never heard of reasonably attractive girls paying for swipe apps!?) Responded with a statement, didn't see the need to be flirty yet with attraction being presumed.

Her: Favorite personal growth/leadership books? (mentioned such things on my profile)

Me: Going with Robert Greene's "The 48 Laws of Power." Literary. Engaging. Actionable.

Almost 24 hours later, she hasn't responded. My rule has always been to delete and move on once a day has passed, but I'm trying to understand wtf happened.

a. She extended the wrong match and felt obligated to reply.

b. She's playing 3D chess with me, so that I hamster like a bitch and she wins my heart.

c. She's a nervous wreck. Either delete as planned or message her about being too nervous to meet the man of her dreams.

d. She was very interested, but my response really sucked.

e. who fucking cares? lmao, next