Ok, I will never see my fund and now I know.
I said I paid in cash 50% on Bitcoin ATM and 50% from a man .
They sent me this :

https://i.imgur.com/FNHlE3s.png

My answer :
https://i.imgur.com/1xm4VVv.png


I can't of course. And they know it. Thank you to support me but It's finish for my case, I just lose my only Bitcoin pffff.