Do you believe "Marriages are made in heaven" ???

I don't know where they are made but I know where they finish... ...in court!

Yes I believe that God knows the man/woman that you are going to marry. Or not necessarily going to marry, but he has one picked out for you. It's up to you to follow God's guidance and that person will someday be brought into your life. Obviously this isn't always the case because people try and make their own plans instead of trusting God but that's what I believe is the case.