Dudes. Any of you feel like this?

It is not a sign of immaturity. It is actually pretty smart considering men die sooner than woman so you both probably will end up dying at the same time. I think waiting for financial security till you are 45 is not good. Just because could you imagine going to your kids graduation when you are 67? That's old. A family is a risk but it is a risk worth taking. Good Luck.