What is the difference between group data and single dating?

Group dating involve three or more people who have already decided that they share romantic or sexual feelings toward each other. While Single dating whereby two people meet socially with the aim of each assessing the others suitability as a prospective partner in an intimate relationship.

What is single and dating?

In common usage, the term single is often used to refer to someone who is not involved in any type of serious romantic relationship, including long-term dating, engagement, marriage, or someone who is single by choice.