Always remember she ain’t obligated to smash or even like you.
That said…govern yourself accordingly.
Keep it short and cheap.
If she ain’t trying to at least get closer to you inside 2-3 meetups physically with maybe a kiss, some touching, or something more in line with intimacy turn that temperature down and fall back.
It doesn’t take a woman long to get settled when she’s really into you like that.
Don’t let these women use you for free time, attention, and meals while she calls someone else to top her off at the end of the night.