My friend that I mentioned in my previous post...she got her green card through marriage too. Her employer was basically holding her hostage cause of her visa/green card application, so one day she just gave up and got married to her long term boyfriend. It’s not a dream wedding of course, but they ended up having a bigger wedding reception later in the year, so it worked out.
but even then, she went through so much nonsense. She got married May 2019..her work permit and green card didn’t come through until February 2020. So even when she got married, she was afraid to travel outside of the country to visit her family, because had no idea if she’d even be allowed back in