No.
That is your illogical conclusion.
.All men who are single are men who are not qualified to discuss marriage.
.Jesus is a man Who is single.
.Jesus is a man Who is not qualified to discuss marriage.
If a conclusion is to be based on metmom's assertion (that no single men are qualified to discuss marriage), there is no other conclusion to be reached.
Well, then. I guess Catholics don’t believe that Jesus is God and knows everything. Including how to have a good marriage that He created or what people are thinking and feeling.