On November 8th and 9th, we contacted Volcanicdogg to arrange seven streams for a total of $3500. The payment was sent on November 9th.
I'm sorry to hear that, the streamer seems to be a shady one to me and I believe you have done a great job by sharing this incident on the forum so others may not get scammed by such streamers. I would suggest you to be careful when choosing streamers as most of them have ruined their reputation by running videos of that shady platforms and if you somehow pay a streamer that promotes shady platforms then most of the users may consider your platforms as shady one too.
I would suggest you to do marketing on this forum as that will help you gain some good players and you won't face the issues that you faced by choosing that streamer. Although, I don't know any streamers personally but I would highly warn you to be careful from such frauds next time because trusting those with money can be risky and they can make more excuses like that in future.