It's very hard for me to understand these kind of astrological questions.
It's about a 31 year old man, that means he's an adult, that means he's old enough to think and decide for himself.
Marriage is still a choice, it's not a must.
I even think that it's better to stay single and to know why,
than to get married because you're already in your thirties and other people expect you to settle down.
I'm also not married (I could blame it on Saturn but I won't

)
and that's a choice, because I love my freedom and need a lot of space for myself.
Of course there are people who have a problem with that, but it's still my life.
I think we should live and let live and respect each other's choices.
Even if we don't agree at times.