I think the church can do a better job of helping single Christians make better choices. Telling them no kissing, no physical touching, only group dating makes it much harder on the single Christian who does seek a mate.
"This is what the LORD commands for Zelophehad’s daughters: They may marry anyone they please as long as they marry within their father’s tribal clan." Numbers 36:6 ...GOD tells them to decide who they will marry. Help them to make a good choice.