I do notice it, it just might not be right away. But I am not opposed to seeing flaws in myself. If something is wrong, then I want to notice it. I like to think I am honest with myself. I admit being too sensitive sometimes, misunderstanding things, being hypocritical sometimes, being quick to anger sometimes, etc.
Being a person on the opposite end of Tink and Wundayatta, if someone tells me something bad about me, I tend not to believe it, but as @wundayatta said, if there’s good evidence, then I will believe it. I try hard to get passed this initial haughtiness because if there is a flaw and someone notices it, I want to improve and not just ignore them. However, I have come across people who have said things about me that I simply did not ever agree with (of course, that’s usually on the internet where people can’t ever truly get to know me).