trust me, u must drop this mentality, like now! life isnt roses. to be able to say "fucck her, her loss", you have to be in a certain position physically, mentally and financially. i see many guys on here say "fucck her, its her loss", but they dont mean that. it hurts. why? because that one girl they're salty about is the one they really wanted!
what i preach will get u the girl YOU want, not some chick that fell on ur lap thru pure happenstance.
its like a guy who sees his far less attractive friends get the girls, and he knows the reason they're able to do that is because they're good with the mouthpiece. so the guy says to himself, "hey, im not like that. im not outgoing like that. im not gonna learn how to be talk to girls. thats not me. i'll just continue being this shy passive guy becauses thats who i am. and if she dont like it, fucck her".
im not saying u should compromise your comfort for the sake of a girl. i.e. going to applebees because she wants to, when u really wanted to go to chillis.