I think I had enough!.... Need advice!?

This past Thursday was my girlfriend’s birthday. By the way, Im 31 years old and she is 26. I wanted to do something special for her and since she likes clical music I decided to treat her with a sold out concert given by a very famous conductor. We went to see a suite from Romeo and Juliet. The concert was magnificent. When the concert ended it was about 10 pm. I asked her what she would like to have to eat. She replied by saying "Chinese". It was kind of late already, and for what I know Chinese restaurants don’t stay open very late. So, we look around and everything is already closed except for some American and Mexican restaurants. So I ask her if she would prefer something else. I ask her if she'd like to go to any of these two restaurants. Well, we go around and around, and I said to her, "I think at this time of the hour maybe we could just eat anything but Chinese" We went to this and that place, and every time we arrived to a place she would say "Do you really want to go there?" At this time I’m thinking that any restaurant is a good choice if it means we are going to be together. Then she tells me, maybe you should take me home. At this time a get a little bit confused, angry and upset, but I don't show it. I just said to her, "ok" I'm driving her back, making conversation about stuff and she barely responds. When we are about to get to her house, I drive to a street were be usually park to talk and be together. As I am driving by, she asks me where I am going. That really gets to me, because I know she knows where I am going, so I just tell her, I’m taking you home. So, I just drove around and took her to her front door. She got out, and I stood beside her and waited until she got in. I know she had to go back home early because she had to go to work early next morning, but still, I know something was not right. She got into her house and I got back in to my car. I waited there like for about ten seconds and left. A few seconds later she calls me and asks me, ”did you really leave? I was like "what"? I told her, “you told me you wanted to go home”, “you got out!” She hangs up the phone and texted me that she couldn’t believe I did this to her on the day of her birthday, that this makes her know how I feel about her. I am just driving back home receiving all of this texts thinking should I reply back. How can she say all of those things, if she knows I really care a lot about her? I decided not to text her back for the rest of the night. Next day I called her and sent her a text telling her that I have received her text messages and read them. I also told her that I only did what she asked me to do which was to take her home, and that I felt sorry she felt that way. I have called her and sent her texts for three days and I haven't heard a word from her. I’m still in her facebook page. Is this really worth my time? Should I called her some more? I just called her and send her a text. I told her that I really need to talk to her, that I need to hear her voice, fix things btw us and that I miss her and that I will be ready to talk to her when she is ready. I also told her that I hope she is ok and to take care. I decided not to call her until she finally decides she wants to talk. I can't continue doing this anymore! What should I say if she calls back? Should I call her some more? Please tell me what you think!