Am I ‘wrong’ to think this?

I’m only 16, and I dream of being a mom, I’ll wait until I’m in my 20s and have a stable life (partner, home, finances etc) I’m unbelievably excited and constantly longing to grow up and have children but I have faced so much criticism?? Women have told me that I’m being ungrateful for not wanting a career because women have worked so hard. I want nothing more than to be a mother and have a family? Am I taking a few steps back in feminism?