Girls, is she into me?

I met this girl for the first time today. We met for coffee and talked for a good hour and a half. I tried to pay close attention to her body language. She put her hand behind her neck a lot; smiled and played with her hair. I mentioned about going out to dinner sometime and she smiled and said yes. These all seem like good things to me, but I would like a girls opinion. Is she into me?

Girls, is she into me?
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