My husband and I married after a year of mostly talking online and phone calls, and then i flew over to meet him twice in-person near the end of it. It was a big decision since the plan was for me to move in with him, and I lived in a different province.
He's 31 and i'm going to be 23 soon, and it's been more than a year of being married, which was pretty tough i admit, but i'm sure it'll get better over time. My husband did want to get married young, like as a teenager, but never found anyone suitable, so he ended up waiting a long time to find someone. And before he was homesteading, he lived in an apartment (paying it off) in the city.