In most situation  , if there were some other people or more opportunities to choose , the anwser must be negative for most people I guess  . People are supposed to get married with some people they love . However, undeniable , So many people regard marriage as a sort of trade not only in barbarous areas , but also in some developed countries  . They really believe marriage can bring them some profit or benefit for their family , for their clans . It is also very common for those young girls who do not have any preference to choose . It can be seen in some other underveloped countries .

Yes :)

I know two loving married couples who met online. Seriously they've both been married for years and are probably some of the best couples I know.

Just a quick correction: Marrying someone you don't know ?

Marriage is not a joke.It means responsibilily,two people live together,take care of their parents and children together,making a beautiful future life together.So I will find someone I know him deeply,not just see him few times.

no