The fire consumed their young men; and their maidens were not given to marriage. Their maidens were not given to marriage - הוללו hullalu, were not celebrated with marriage songs. It is considered a calamity in the east if a maiden arrives at the age of twelve years without being sought or given in marriage.
Related Commentaries of Psalms 78:63
Psalms 78:63
63 The fire consumed their young men; and their maidens were not given to marriage.