It happened a while ago but I found this sub so I wanted to ask. I rejected a girl(A) (almost ignored her. My bad) and asked out her best friend(B). She rejected me and didnt even tell her(A) that I made a move to her(B) - which is funny considering that their groupies share everything. 

Now that I think of it looks like it was to not hurt her(A) feelings.

 Am I the asshole for not considering her(A) feelings and their(A and B) friendship?