Is it bad to want

Is it bad to want a baby at a young age? Obviously I’m not going to have one but I want one. I’m not going to say my age but I will say I’m 14-17. Have y’all ever felt this way? Is it just me!!! Why am I felling this way every time I see someone who is pregnant. I do have a very large family (10+ kids) 4 of my cousins had kids at 14-17