And the fact that you think there’s anything special about masculinity shows that you yourself don’t understand it.
You see, masculinity is basically just made up, along with femininity. Everything you ever read about masculine and feminine, you’ll note it’s really just a list of things men are supposed to do, and women are supposed to do. You notice that supposed to? You know who says you’re supposed to? Neither the fuck do I, neither do the people who insist on following these roles. It’s been ingrained in every culture for centuries, probably millennia, and keeps changing anyway.
To hell with masculinity, to hell with femininity. Be your god damn self, and whatever someone else calls it, they’re probably idiots.
To repeat, everything you know about masculinity and femininity is wrong, because everything you know was made up by long dead assholes who wanted everyone else to fit their vision of reality, instead of accepting reality as it is.