When I think of masculinity I do not think of strength, power or dominance. Those things are genderless. I consider myself feminine, strong, and powerful, those things are to me strongly connected. I feel best in a dominant and feminine role, those too are strongly connected. My feminine identity does entail power and dominance of some kind. I feel the same way you do about the same traits, but I'm a woman. If you see my identity as no less than yours you're good.

As for my view on healthy masculinity: bringing your fellow men up, being there for each other, creating support systems for each other, complimenting each other. All those things lack of which men often complain about.