some people just have low self esteem and don't mean to talk lowly of themselves. I've had that problem for years and I just wanna say on behalf of girls with these issues that maybe we just feel comfortable enough with you to say these things.
I know and I think my actual turn off is denying compliments. I actually really like that people trust me but I don't like it when I try to make them feel better and they just say nah or no I'm not good enough. I know it's an asshole thing to not like but it's true about me.