Kissed a girl

So I met a girl at a patio party a month back and managed to get her insta before she left, didn’t text anything, met her again at a party again (we’re kinda in the same social circle) this time we kissed twice and she left.

I definitely want to connect with her, what should I message her? Or how should I approach this situation?

Obviously I don’t want to wait and meet again randomly lol