My brother (18) once dated with my best friend. She tried to keep it in a secret (from me!) and since they broke up, I haven´t talked to her. This summer, I had another best friend, and my brother dated with her too, and they broke up after 2 months. She won´t talk to me now, because she says that I remind her to my brother. Last night, I went out with some really good girl friend of mine, and my brother showed up, and started to make out with one of my friend. I don´t know what to do. I´m afraid that I´m gonna lose every friend. I´m so desperate is that normal, or the problem is in me?