Hey guys,

So, I've been talking to this random girl on facebook using this method: facebook-methodfield-tested-approved-vt ... t=facebook

We're talking for about 3 days now, today I suggested we should meet IRL, conversation went like this:

me: we should meet up sometime soon
her: I don't see any reason for doing that
me: why not? you said you were open minded and very social (she was trying to DHV herself yesterday with some positive talking)
her: open minded means something different
me: it's always fun getting to know new people
her: I already got very good friends
her: I'm going to bed, sleep well
me: sleep well

Any suggestions for what to do? Continue talking to her tomorrow like nothing happened and try again a few days later?
She seemed pretty interested, talking about how much fun she is and some other shit.

Sounds like a dud to me my friend. She didn't even sound hesitant, straight up said no.
Unless there's a very good reason to keep trying, don't waste your time - move on.

MOVE ON!

You didn't get her invested/attracted enough. Next time don't suggest a meetup till you're pretty sure she will say yes.

I don't know this facebook method you speak of, but I would have done more babysteps, and asked her for her number first.