I have below average self esteem for a 19 year old. I have been told I'm pretty and smart but I don't feel that way everyday. As I am walking around campus, some guy stops me talks to me and asks for my number. for a good 20 minutes after that I starting thinking if this was set up or something. now after hanging out with him and seeing that we didn't really connect, i felt it was real. but i dont know how to feel better, I'm always so self conscious, any tips to feel confident. i feel like i can def. show that I'm confident (thats why he probably came up to me). but i need to feel it?