My girlfriend karen has broken several dates with me recently. She calls me on the day of our date and says that she can not make it. Sometimes she explains, but most times she doesn't. Last week i drove to her apartment and i found a note on her doorn it said that she was at her sister's housen i called the number she put on the note, but there was no answern l have taked to karen about this situation. She says that she still loves me, and that if i am patient, everything is going to be all right. I am trying to be patient, but i am getting tried of her canceling our dates. What's your opinion, dot ? What should i do ?