CS GO Stickers

Cs Go stickers
I painted these for someone who called himself Kuch. He said that he wanted to make a collaboration. I paint and he put them in the game. 50/50 split of the income.
I held my part of the bargain!
But I haven’t received anything back!
And I haven’t seen them in his CS workshop. So Perhaps I got catfished.
If you see my paintings anywhere. Please let me know.
Thank you!