I wouldn't have delayed our marriage for a second and I don't believe there is a more perfect match for me. I know when I've found a good thing.
However,
I missed out on a lot of relationships in my formative years (junior high, highschool) because I was either too chicken to ask girls out, or self concious to recognize and accept their attentions. I really blew it back then and regret not having more positive experiences back in the day.
So that's a regret about my youth, not about my current life.