Whatsapp dating group is the group that single people join to search for a partner. Now, there are some general rules that a participant of the group must follow which are as follows:

You must respect every person in the group.
If you are not looking for a partner and not interested in dating, then do not join the group.
Do not promote any type of content in the dating groups.
You should not add any other person in the group without the permission of the admin.
You should not make any changes in the group settings like name, icon etc.
Do not argue or create any problem in the dating group.