Well then how do you know? She told you? You’ve personally witnessed every single instance of a 5’10 guy approaching her, her whipping out a measuring tape, and going “nope, sorry, you’re a really cute, attractive man but you’re 2 inches shy?”
Let me reiterate— this is a hang up you have, exacerbated by toxic internet media use, and it’s ridiculous because you’re not actually short.
Women are more attracted to tall men, yes, but a major reason why they’re not attracted to short men is because of the Napoleonic hang ups they have, which they then project onto all of their problems and failures, instead of owning and accepting themselves.