How can you know if you have the gift [of singleness]? If you are not married, and are at peace about it, you have the gift, even if you hope one day to marry. God does not allow us to peek into our own future. And Paul in [1 Corinthians 7], if he is encouraging anything, is encouraging us to embrace our liberty. Insofar as you are not breaking God’s law you may do as you wish. If you marry, give thanks for the gift of marriedness. If you are single, give thanks for the gift of singleness. Indeed in all things give thanks.
R.C. Sproul Jr.