This is so odd I know I'm talented and smart but never show it at all to anyone in fact always deprecate myself. But when look at a LinkedIn profile which is not half as good as my work experience I just become so insecure. This is ridiculous. All the companies I have worked with are fortune 100, 50 all these years this work experience. And still just that some ppl are good at boasting about themselves. And that is soooo fake and pretentious. I just can't do it. I have to do some exercises to be more confident.