I don't see where that matches the post you quoted, all I see was a girl saying that people shouldn't hold back if they find someone attractive, they should make an attempt and if it doesn't work then you know you can't have and if it does, then it was worth the embarassment
On your behlaf though, paying for those things doesn't count and you probably tried and keep getting knocked down by each and every girl you look at... talking big must mean you have little to offer in other departments... and even if they are fatties... they probably don't want you either