Guys and Girls, have you ever felt like this? i don't understand?

yeah i feel down some times to but you get over it. i know what you mean people always tell me i bet you have the girls all over you and im like yeah but no. i think it just has to do with how much you put yourself out their. you seem like me, im a talkative person but mostly around my friends im not much of a social erfly and i think girls get turned off by that because they think im not interested. i think that if you show guys your interested then they will start to fall for you.