写给我朋友的一些话,希望有人帮我译成英文.

hey ,i didn't see your reply that i know there must be something happen .i am sorry for i didn't do what i promissed to you ,that's all my fault,and it's not like what you think about .you know we are friends,so please don;t think too much about it ,ok .
and i apologize from bottom of my heart ,hopefully that you won't be unhappy ffor this thing and what i did .