What does it mean to dream that your marry?

So I had I dream where I seen that half of my girlfriends where marry and whearing white dresses because they had got marry. But later in my dream I realize that I had gotten marry to but I never seen my self get marry I just told my bf I regret marrying you and he said that's the reason why I didn't wanted to get marry but like five minutes after he apoligiez. Wha does this mean?