Op I’m early 30’s, I was married at 24, he was 25, but, I had lived out of home since 17, completed university and postgrad education (both while working) and by 25 we had lived abroad, lived together for three years, and traveled together. So in many ways in respect of our peers (who are mainly getting married now) it was early, but for us, it felt right. We knew what we wanted. We’ve been lucky to grow up together and are still happy together.
In retrospect, when we got engaged, friends asked us why, rather than said congratulations, and it did make us different.
For me, I don’t regret it at all. Yes it’s meant some “untypical married life experiences” for example at times for each of our career paths to develop, we’ve lived independently/separately for periods, but, it’s also enabled us to save for a house, have a family. We’ve each had health complications at various periods, and knowing that we are legally recognised as partners has been important for us.
I think it depends on what you envision as marriage - for me, it hasn’t held me back. Instead it’s given me support to live the life I wanted, with a person I adore building it with. I haven’t had to give up anything! But perhaps that’s because we waited a while - or rather it took us a while - to have kids? Life has become much more traditional since becoming a parent.