She is comfortable around me and we always tease each other by making fun of each other. Last week, she called me “her best friend” and she told her friends in front of me that I’m her “best friend”. She even shared once an embarrassing story with me. The weird thing is that she once got jealous when she saw me with an another girl. She even asked me with whom I’m texting when she saw me texting someone in front of her and she asked with whom I was hanging out with one day.