So im good friends with a girl and her boyfriend and recently she told me that she has had a growing crush on me for about a year. She had this same boyfriend before then and they have broken up and made up again in that time span. I sort of have mutual feelings for her and dont want to ruin terms with either of them. Did i also mention that her boyfriend knew about her feelings for me before she told me? How do i get out of this triangle without making anyone miserable?