Level Certification and Wrong Username

Hehey Ive been using Judge Apps in the small country of Switzerland. Ive tried to get my Level Certified for a few Years now and Ive never recived an anwser. Ive been an L1 Judge since 2020. I hope through this channel something can be done.
Also theres a tipo in my Name.
My Name is Felix Tribelhorn and not Felix Tribelhorb. I cant change this on my edit profil page.