Let's not make it complicated
You can also experience the same journey solo or with your friends. Guys & Girls - Don't postpone it for your friend to join you. Don't wait for your marriage and your future husband/wife to come with you for the trip. Save for the festival, book tickets for next year and live the moment. YOLO.
I met amazing people from Austria, China, Germany, India, Malta, Saudi Arabia, United States, UK, Vietnam and many more countries who came solo/with friends. We became friends and made stories to remember.
Here is the link to official after-movie of 2017, it will help you to answer the question - https://www.youtube.com/watch?v=6dVFy4d61gU
Will you be attending next year? Comment below and let me know.