Since most of society revolves around sex, children and sense of belonging, how does typical arom ace typically recreates ones family?

Is there set of movements or philosophies that can guide an arom ace person through life within the society?

I mean I get that there are plenty of such things focused on self improvement/zen/nirvana but the path is quite isolating. So how do aroaces recreate their own family?

P.S. Not necessarily lgbt question but it fits the most here