Loan money will not be available from US institutions. Loans need to come from your country.
Working on-campus, as an international student, will be limited and based on your visa, so, don’t expect to make much from a part-time campus job- and they are competitive.
You really are not allowed to work off-campus with your student visa.
Students in the US are also required to take English coursework in literature and composition during their undergraduate general education.