Actually I experienced quite the contrary, I used to be a quiet shy kid until I discovered that girls prefer rich egocentric guys.
No it may not land you any marriage material, mostly gold diggers and one-night stands but they are without any exceptions hot, and I'm not thinking about marriage until i'm at least 35.
I live my life the way I want it, and I was lucky enough to have been born with silver spoon in my mouth giving my the means to do so as I pretty much please.
"Humble yourself" I'm not going to humble myself based on some ill-advice by someone on the internet.
And yes I know how to handle myself in diverse situations to get the maximum possible positive outcome for myself.