Thanks for your reply,
I did try to connect it to my laptop but no chance, since I have the option in my device disabled.
Seems my last backup was in november 2018 after that date I dont have anything anymore.
I still hope to find a way

Huawei told me the same thing also , that the only way is to hard reset my Phone,
In a Phone repair center when I did tell them my story they told me they can only do the intervention if the Phone wasnt from the country I did mention (France/Belgium)… at the other side it is giving me some hope that there is still a way to unblock it...