I know a women who genuinely thinks she's gods gift, she posts about how beautiful she is and we recently had a bit of an argument over message about something and she brought up that I'm just jealous of her and trying to copy her and everyone always does, this is absolutely not the case but it annoys me she thinks this is true, I've encountered a few women like this over time and it really grates me, do people genuinely believe this if someone has an issue with them, can someone really be that in love with themselves?