What would you say about this girl's comment *itchy Snob or was it MY bad need honest feedback?

okay so i tried to vent out to this one chick who happend to be popular. ( Nice -_- ) i know but hey there people right. I swear the girl still has mentality like she is in high school! so when i finished telling her what i had to say and she replied with her very abbreviated responses. i asked her "if she would please keep this private between us?" She Replied by saying " No offense but i don't think any of my friends no you or would care to talk about you." just tell me is it seriously MY BAD? cause she made me feel like it