My “best friend” finally came back from New York. I thought and was expecting us to be closer then ever now. We went to the mall to go shopping and her ex showed up. They were flirting like crazy and she forgot I was even there. They got back together the next day and spend ever day together. She never texts me back but post pictures of them together. Every day. I was told that we would hang out this weekend but it’s the weekend. And we aren’t. I don’t know if I should tell her how I feel but I know that if I tell her I don’t like something about the way she is now or that she has a boyfriend instead of me or what. It has been a month and nothing has changed. I know sea happy and I should be happy for her but why?