Which is better: start a family/have kids in your 20’s, or start later in life like in your 30’s?

I come from a culture where we’re pressured to get married by 25. I’m 30. I have bachelor’s degree and I’m aiming to get my masters. I have been working and saving up. But I feel sad seeing my age of females having like 2 kids and husband while I’m single.

At the same time most of those womans main goal in life was just to have kids and a family life. I always wanted to have a education and accomplish something in life. I feel like I did bad choice focusing on my education…

Which is better: start a family/have kids in your 20’s, or start later in life like in your 30’s?
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