Guys! This is my situation: my bf has a female best friend. When they first met they both nearly hooked up. She left then to another country in order to study and they had been Skyping every day... Now they are very close. Should I be worried? I really feel uncomfortable when they hang out too often and alone. Plus I met all his other female friends except her. I know it is stupid and there will be probably mean comments again but this situation is really bothering me.