With girls, maybe = no... just keep at it, dude. Word of advice: it helps to have like 5 or 6 backups, don't put all your eggs in one basket. I have this problem where I'll have about 5 prospects, but one of them seems to be going really well, so I put all my focus on that one and drop the other ones, and then things go bad with the one, and then I've got nothing. Single girls have like about 5 or 6 potential guys at any time, so you need to do something a bit to set yourself apart from the mold.