Often I notice when men complain about always being rejected or unsuccessful romantically, they are told they are projecting the wrong attitude and it's their own fault because they are not confident enough.

Is it realistic for men to just be confident for no reason at all? After all, we are creatures who react to stimuli. If you punch someone in the nose, they are going to react to the painful sensation. You wouldn't then say to them "just feel pleasure". It's not realistic.

If men grew up being ostracized and rejected by women, or perhaps simply being invisible to them, where is this supposed confidence supposed to come from? From my experience, confidence comes from actually succeeding with the opposite sex. So to have it, you must already have some level of success.