My fiance wants to make our cat our best man.

[Navy]

Children shouldn't be getting married.

A) We don't plan on getting married for at least 3 more years
B) We've been together for four.
C) We are both financially secure

So what's the problem?
I didn't realize there was an age limit after you're legally an adult to get married and that you had to be together for more than that to know if you love them/want to spend your life with them.
He's the only person I've ever dated, will date, want to date, and after years of dating someone, I think it becomes easy to know if you'll be willing to spend your life with them or not.