Huge problem, I like my exs best friend!!!

Ok so before we brokeup I admited 2 my ex that I liked his best friend. Then we brokeup and now his friend is barely tlkn 2 me. I know his friend used 2 like me, and he used 2 always tell my ex how lucky he was 2 have me. But now his friend is barely tlkn 2 me, I feel like I need 2 tell him how I feel but I cant. I am so confused, my exs friend used 2 text me and call me like almost everyday, and now hes barely anwsering my texts. I just dk what is going on or what I should do about this. I told my ex that I didnt want 2 hurt him, and that I didnt mean 2. And he said that he didnt care because he liked someone else 2. But I think that he does because he still has a ton of pictures of me and me and him on his myspace and stuff and it still says that hes in love and im still in his top friends and he loggs on everyday. I didnt mean 2 hurt my ex, and now when I see him he just stares at me, I didnt want 2 hurt him but he demanded 2 know the truth. Now I don’t know what 2 do about my ex, or about the guy that I want 2 b with so badly. Also to make the situation even more confusing my exs friend that I really like is also my best friends ex. Please help any ideas on what I should do? I have liked my exs friend since the day I met him which was like 8 months ago, please I need advice what do I do about this situation?