The liturgy of the Sacrament of Marriage in the Church is full of beautiful symbols and blessings. Discerning this sacrament as a divine calling for you is more crucial than one's consideration of many well-known social benefits of marriage. The Church believes and teaches marriage as "a special sacrament" for "the duties of marriage in mutual and lasting fidelity"  and "mutual help and service" between a baptized man and a baptized woman in the unique, life-long partnership of total and mutual self-giving love. Marriage and married love are by their nature ordered toward the good of the spouses and the procreation and education of offspring, so that a man and a woman by their union in Christ are "no longer two, but one flesh" (Matt. 19ff).
 Marriage, Ritual and Pastoral Notes (CCCB), no. 21, p.18.?
To learn more about the Sacrament of Matrimony, these resources may help