As it says in 1 Cor 12 Jesus does not discuss marriage/relationships, but here's what Paul says in the bible

1 Corinthians 7 Now as to the matters of which you wrote: It is good for a man not to touch a woman [outside marriage]. 2 But because of [the temptation to participate in] sexual immorality, let each man have his own wife, and let each woman have her own husband... 6 But I am saying this as a concession, not as a command. 7 I wish that all the people were as I am (single and entirely devoted to God); but each person has his own gift from God, one of this kind and one of that. 8 But I say to the unmarried and to the widows, it is good if they remain [single and entirely devoted to the Lord] as I am. 9 But if they do not have [sufficient] self-control, they should marry; for it is better to marry than to burn with passion... 12 To the rest I declare—I, not the Lord [since Jesus did not discuss this]...

Paul is basically saying "God is enough, why do we need more", he thinks that people should strive to be like him by being entirely devoted to God. He gives some concessions for why marrying is ok like if temptation to have sex is too much to bear (it is better to marry than to burn with passion) or if that is their gift from God (but each person has his own gift from God). But in the end marriage is not required, God has more than enough love for us and we need to seek it first, instead of trying to find fulfillment and purpose in our worldly desires. God has given you a family, your real family you were born into, we consider you our sister (assuming you're female), and God's calls you His daughter, what greater family could you ever find or want in this world?