Who can help me and my family, and became a sponsore in new program U4U from US?

Hello, my name is Nikita, I'm from Ukraine and I'm 16 years old, I would like to go to the U.S with the new program "united with Ukraine" with my older cousin and his wife, and we need a "sponsor" person who can guarantee our residence in U.S, now we are in Germany and living with our friends, but we can't stay with them longer I am the champion of Ukraine in rugby 2021 U17, my cousin is a road builder, and his wife is a dentist, we are a normal people, and we just need to start a new life, because in our Country it's unreal right now, if you can help us, with housing for the first time, we can go to work in U.S, and repay you for it(: