Men, don't let girls flirt with you, for it may give wrong signal to her and to others around you. Be clear with your intentions because a simple joke or act of sweetness and care may lead to something you can't handle. Thus, can blur God's intended story for you.
Also, women, let us not be like girls asking for a piece of candy. Trust God and wait patiently. Let us not stir our own hearts by thinking that there is something, even though there's a soft and gentle voice saying, "It's nothing." Let us not conclude unless men are men enough to man up and say their intentions of pursuing us.
Let us all guard our hearts. Let us stick with God's given role to us. Men, arise and learn how to lead. Women, let us not take their role, let us wait patiently and put our trust in God.
Let us allow God to write our love story. His plans, will, and desires are far greater than our plans, our mix-matching jokes, and our desires. Be assured that God knows what He is doing. And, writing our stories is one of His roles, not ours.