Why do you want to get married? What would you like it to be like?

I've never desired to get married. I'm not against it, but I've never actively wanted it.

However, lately, I've been binging out on waaayyy over-the-top romantic literature. (It feels like I'm huffing uncut adolescent crush feelings from the side of can of spray paint). So, I'm curious why do people want to get married? What would that life look like?