Help My little brother banned my acc by sharing its password

[C_O_N_T_R_O_L 1]

Hellow ! 
I was on vacation for 10 days and i left my computer at home
so my brother found my computer and opened tanki online (he dont know the rules and he doont know anything about the game)
Whatever it was, when he opened the game, someone asked him for the account password, so he gave it to him and they started interrupting each other until the account banned.
When I got home, he told me what happened, so I tried to unblock the account 3 or more times
But they told me that it is impossible to unblock the account (look at the picture)
I know that the reason for the ban is valid because what my brother did is against the rules
But i am not the one who did this and I have played on this account for 3 years and it is not easy to give up on it
 
Are there any solutions?

[Spy 14,736]

Hi,

Unfortunately, account recovery can only be done by the Tech Support.

Answered, closed.