Girl adds me on facebook

I comment on a post basically saying I want to fuck her, she green lights, and hearts my pfp

I hit her up, plan to meet up same day

She asks my plans

"To fuck you" duh

"want to come with me to this party?"

"yea"

"ok let me see if you can come"

"ok"

"they said no new people"

Elaborate rejection due to being overly direct with no plausible deniability or is she telling the truth?

She's hit on me every time I've been around her for the past 2 years, with green light body language.

So how long do I wait to contact her again if at all?