Does my ex want anything to do with me..?

i know its an obsession.. but i honestly cant sleep knowing we're not alright. so i asked if my ex would think about us and.. well i gave him time and when i finally asked him he said no.. and after that i sent him a paragraph saying basically how i felt.. and that when he finds another girl she'll be holding what was once my world.. and after that he wouldnt talk tome.. the next morning a person who used to be my friend sent me a message saying ''what did you do now i think you pissed *name* off'' and i was looking at it thinking wtf.. i told her ''i sent him a paragraph but i don't remember pissing him off'' and she said ''uh huh'' and i said ''whatever i don't care what you think'' and she replied back saying ''whatever your a f*cking clingy b*tch anyways'' and i said to her ''i have better things to worry about at the moment then this so back off of me'' and then she said ''um one that didnt make sense two no one gives a f*ck about you and three if i was *name* i would of ended it years ago. so stickthat in your juicebox and suck it b*tch =]'' and.. that just lead me to tears.. i actually thought he was mad at me, because he didnt talk to me all day.. but then i asked him why she said it he said ''well you kinda did'' and i honestly don't know how..=(