Is it bad?

I have always wanted a baby and a family of my own since I was very young, played with dolls until I was a young teenager, it's always been my dream, and I have had a few pregnancy scares where I took plan b, and each time I hoped it wouldn't work (even though I can't afford or not in the right stage in my life to have a baby) and it just really gets me down.. I just want a baby so badly 😔 I just want someone to call my own, be my baby! I get so sad by it and end up crying about baby related things almost every night (arguments).. Is it bad to want a baby and be so young?😔