The only difference between a pro cook and a newbie is that a newbie reads directions and follows advice on how much (salt/spice/of a certain vegetable/whatever) to add, and a pro does it by "feel" and on what they have found to be best.
You'll initially make things based on recipes given by friends, family, TV, cookbooks, etc., and eventually you'll just toss in the right amounts while chatting on the phone, barely giving it any thought.
Either way, it's pretty easy.
All of that said, gender roles are kind of silly, and what you call traditional really isn't traditional at all, or at least it hasn't been for all that long. Every man I've ever spoken to over 60 can cook up a storm, and not just on a grill. Also, professional cooks are still often men (when you imagine the cook in the back of a restaurant, the image that pops up in your head is of a man), and It's an essential skill that everyone knew and used before modern times. Cook because you like to cook, not because you think that's what is expected of you.