How easy is it to get a US Co-signer? Are there organisations that will undergo such for foreign students?

I have always wanted to be a pilot, with my love for the job and also appreciation I daily long to become a commercial pilot. However I am not a US citizen and cannot gain a loan and those of my family members who may be capable to help me in the US are jsut happy to not offer me help because of their jealously of me always being on top of my cl, I work but because of the currency never in my lifetime can i save enough to accomplish this dream, thus I would be greatful if there is an organisation that may be willing to act as cosigner or even private individuals who would do it a fee.