Was I wrong for getting very offended by his comment?

Honey, I think you really took the conversation the wrong way, from the information that you provided. He said that he isn't interested in a girlfriend and that it applies to every female out there. Why are you trying to play a victim here? I'm sure you're stronger than that. He probably wanted to set you up with someone because you said you were lonely and tired of being single. He's trying to help you.