If you would like to make your own group you can.
Visit the ‘Groups’ page and at the top you will see a button that says ‘Create a Group’
After you have click this, you will be able to make your group. You will now need to give your Group a Name, description, choose the privacy settings, choose post moderation, who can join your group, upload an group image and more.
Once you’ve complete the form with all the information about your group, click on ‘Submit’ and your group will be created.
You can invite members to join and post to your discussions wall.