Ok the deal is the following:
I met this girl 3 months ago at the airport, we were waiting for the same airplane to go back home. We had a lot in common, we talked all night long, but she had a long distant relationship boyfriend, who she was going back to see the same day. Taken girls are off limits for me.
Days passed, and we met again at a venue a week ago. I showed good Social Status, alpha characteristics and so on. When I saw her I went, called her by nickname and hugged her. She was genuinely happy to see me. I said I definitely have to call her sometime to go watch a movie or something. She smiled and responded positively and went back to her table.
Yesterday she makes a status in Facebook that she went from a relationship to single, followed by "i am sorry" from her friends. How much time should I wait before I ask her out and how exactly should I do it without being weird? I also have her phone and I am pretty sure she has mine too.