I have two friends and I am very close to both of them . They even met each other through me . Let me call them friend A and B . I and friend A have been friends for quite sometime before I introduced him to friend B . Just recently I met friend A’s girlfriend in friend B’s house . Friend B confessed to me that he just started sleeping with her . The girl has been begging me not to tell friend A about it and friend B is also begging me not to tell friend A about it . I recently spoke with friend A and he told me he is planning to propose to this girl . I’m at a cross road , I don’t know what do do . I don’t know how I’ll do things without feeling like I betrayed anyone .