People can get married in this life and in the Spirit World (the place we go after we die but before final judgment). After final judgment there is no more marriage.
Matthew 22
23 The same day the Sadducees, who say there is no resurrection, came to Him and asked Him, 24 saying: Teacher, Moses said that if a man dies, having no children, his brother shall marry his wife and raise up offspring for his brother. 25 Now there were with us seven brothers. The first died after he had married, and having no offspring, left his wife to his brother. 26 Likewise the second also, and the third, even to the seventh. 27 Last of all the woman died also. 28 Therefore, in the resurrection, whose wife of the seven will she be? For they all had her.
29 Jesus answered and said to them, You are mistaken, not knowing the Scriptures nor the power of God. 30 For in the resurrection they neither marry nor are given in marriage, but are like angels of God[
b] in heaven
24 Jesus answered and said to them, Are you not therefore mistaken, because you do not know the Scriptures nor the power of God? 25 For when they rise from the dead, they neither marry nor are given in marriage, but are like angels in heaven.
LORD JESUS says here they niether marry nor are given in marriage