For those who are single and wish to marry, you must pray, prepare yourself as a bride is to be adorned for her husband (Rev. 21:2, 19:7-8) and go where you are called. You must discover your gifts, develop your gifts and demonstrate your gifts. This thereby attracts the mate that best first with your status in Christ.
Nevertheless, due to the increased suffering marriage would probably bring, the transitory nature of all earthly things and the comparative freedom from care connected with a single life, the world has been changed by the likes of: David Brainerd, Robert Murray McCheyne, and Florence Nightingale, a single life is a unique opportunity for service to the Glory of God.