Flaws among ourselves

why does girls that doe not have any flaws in their apperance gets alll th guys while girls like me will have to charm guys in another way. And when those guy ae up for them they will not even try the relationship though they have been single for quite sometime. Then time after time they will they people that they are not pretty, not attractive, and all those ugly descriptive words about themselves. So why does people do that why why? I just hate people going I am not interested in him or I am not as cheap as him and stuff like these when a guy is interested in her. Why do girls act that way. Things have to be tested out before a verdict can be placed on it. Same goes with guys.......................................................