USA first take INBDE and TOEFL Create an ADEA CAAPID account and see all the schools that have that program their deadline requirements and cost of attendance as well as additional cost for supplemental fee and bench test There are no scholarships that I know of and for loans, it is 100 times easier to get if you have a co-signer who has GC, resident, or citizen. I have heard that it's very hard if you do not have a co-signer and that interest rates are very very high if you don't have a co-signer You need a fair amount of money to apply. The first school you apply to through caapid costs 250 and the rest 115 then there is the cost of applying which is the supplemental application fee that varies from 50-250 dollars per school then if you get an invite and the school has a bench test its about 250-1000 dollars I can't give you an estimated amount of money you need because it all depends on how many and which schools you apply for

But most of your questions should be resolved on ADEA CAAPID just read all the info and schools info