Help Lucas pay for college

Hi my name is Lucas, I'm an international student-athlete in Mississippi college, my major is computer science. I'm the first person in my family to go study abroad. When I left Brazil in 2014, I was sponsored by my mom's friend who promised to pay for my college expenses but faild to help. She payed for my first year of collge but said she could'nt help any more. Now I don't know what to do I still want to get a college degree but I don't have the funds to do so.Any contribution you can make, no matter how big or small will make a difference to me.

Thank you