Thank you for your response,
First of all fiverr disabled the withdraw button so i cannot withdraw.
Secondly I asked the CS first that I can or I cannot ask the payment for source code and they allowed me and after that I asked the buyer for the payment for the source code.
Gladly on my gig, revisions were set to 0, so they cannot cancel it due to this.
asking for changing the whole app and asking for the source code is two separate things.
Now the strange thing is CS allowed me that I can ask for the source codes and now they are saying that they are looking into this further.
I mean what’s there to look into it. It’s pretty much simple, if the buyer wants to get hold of the source he can purchase it and there was no source code mentioned on the offer and neither there was mentioned of unlimited revisions on my gig and the offer and the buyer accepted that offer.
Maybe they are just wasting time so one of us give up and give up the source code. I don’t know maybe I am wrong and they are looking into it deeply. But I don’t understand why they are taking too long in this, it’s been 9 days now.