problems with a service ... and I don't know what to do

Hi!

Im new on this site but I have bought several great services in one week, so I am very happy.

But there is a service that I want to cancel and get refund because the seller have not completed the service.

The title is: Instantly 2000-2500 High Retention youtube views with in 6-12 hours for $3

Almost 4 days have passed and I haven't receive the delivery. I sent several messages to the seller and sure, he have replied but he doesn't tell me when I will have the service delivered

His answer, from yesterday (72 hours after buying this service), was: I will complete it soon. Then I asked again, when is soon? ... and he have not replied to me since yesterday.

So this is crazy hehe because I don't have any problems waiting, you now? ... that is not the issue, I can wait, I understand ... but I ask him how many more days I will have to wait and he only tell me "soon" :confused: and then he no more reply to me.

What should I do?

Best regards to all