Hello Ajay, I don’t think this has anything to do with any mafia. There are quite a lot of people facing this problem. Stripe is not supported in Indonesia as well as a lot of other countries. I have a friend who help me with this issue. Unfortunately, I can’t help you with this matter. As suggested by Clarrisa, I think you should contact Medium support again and ask them how to better proceed.
Joining Medium Partner Program is not as easy as it seems, especially for those living in countries where Stripe is not supported. It takes a lot of work to figure it out. It’s possible though. Many have done it. I wish you all the best.