Was all just theories?

I know that all these posts, it seems to be just theories – since I am not married and have no kids.
Many are disapprove and disagree with me (it made my heart warm to know there plenty enuff believers out there)

However, let me tell you a story…

Some times ago, in the beginning of this year, I had a very young colleague (barely 24) planning for her wedding.
I asked her whether she is sure that she wants to get married this young? Life has just begin for her.
But she said, they had been together for a long time… and I feel that she was excited (or just wants something more out of her relationship?)
I said, okay… but please don’t have kids yet. You enjoy your togetherness and adjust to the new life…
Now she is 9 months pregnant, and she is telling other people.. “you should just listen to what she (me) is saying… i’m not saying I regret this – oh no, I cannot say I regret my child… I’m just saying, listen to what she has to say”

I feel sad for her… I know she imagines the hollywood romance in her marriage (I was that way too… before I become me)
Oh yes, I also wants all the happiness, romance, etc.
But I’ve become realistic.
She is young, she didn’t know what awaits, and expects all pieces will fall into place effortlessly.

I feel bad for her, but she made he choice… she has to live with the consequences… I really hope all the young female out there will think further before deciding on a life changing decisions.

So, though I am unmarried and childless, do you think what I’ve said was all just theories?
Mind you, I’ve talk to married female more than you… it’s occupational hazard!