Why are women confusing?!?!?!

Spent the entire day with a lady in NYC. It was amazing. I went up just to be friends, no agenda. Simple talks turned to deep conversation quickly. We kept emphasizing it was just friends and not a date. Then when i leave, she hugs me really tight and holds it. Neither one wanted to let go. We ended up holding hands awkwardly. Then she dives in to kiss my cheek. Im a shy guy and dont just "make a move'" which she knows at this point. After she said "you dont want to leave do you?". I responded, "i really dont.." she knew i had to be back for work, no way out. We texted bacl and forth while i was on the train back. Its now been two weeks, have not heard a word. I sent her two msgs a few days apart. While there we had been talking about she was gonna be in my town in a few days, from now. Last msg was 3 days ago letting her know id be around and hope to see her. Wtf? Like there was an obvious connection and spark. Why do you ladies play these games? Seriously makes me lose any interest. Havent felt anything like that hug before and cannot get her off my mind. Did not want a gf and now im freaking out.