So recently I went on a date with a girl I met at the library. When I walked her back to her apartment, she was avoiding eye contact and looked a little nervous, I gave her a kiss and she kissed me back pretty strongly.

Another time, I went over to an old friends place to watch a movie, and as I was leaving she did the same avoiding eye contact routine. I didn't kiss her then but regretted not doing later.

With my ex, after our first date she did the same avoiding eye contact routine after she was kinoing me all night, I didn't kiss her then, but on our second date, after I did kiss her, she told me she thought I wasn't interested in her because of how i didn't kiss her the first time.

And this last weekend, a girl I was dancing with at the bar did the same avoiding eye contact bit with me and that's when i went in for the kiss.

So my new mentality is if she is avoiding eye contact, it might be because she is embarrassed or nervous because she wants you to kiss her. Any ideas?