Being masculine doesn’t mean that you don’t have or express feelings. Men are built to express things differently. They feel things differently, think differently, care for things differently. It is distinct, not lacking.
A woman may have the reaction of trying to emotionally help a woman who has been raped, where a guy might think buy her pepper spray and teach her self defense. It’s not about not caring, it’s just a different approach.
A marriage works by understanding and accepting those differences, NOT by changing one person to be like the other. You do things together and play off each others strengths. It means you comfort your wife when she needs it, which isn’t the same making yourself feel the same way she does about something.
I may not think something is a big deal, where as it greatly upsets my wife. I’m not wrong for not being upset by it, I’m only wrong if I’m not understanding toward her about it. You don’t have to compromise masculinity for a relationship at all. In fact, a healthy relationship should strengthen it.
The problem is that, today, the feminine way is portrayed as right, and the masculine way wrong, when it isn’t about right or wrong.
But then again, I’m still in my first year of married life, so I may be full of it. I will say that I have learned a lot about women and probably even more about what it is to be a man this year though.

