Grants and Scholarships are usually provided by universities, foundations, etc and it just depends on the terms and conditions from the varioud providers. FAFSA are federal student loans and absent a green card or a citizenship you cannot apply for FAFSA. Good luck.
(213) 394-4554 x0 Mr. Shusterman is a former INS Trial Attorney (1976-82) with over 35 years of immigration experience. His response to your question is general in nature, as not all the facts are known to him. You should retain an attorney experienced in immigration law to review all the facts in your case in order to receive advice specific to your case. Mr. Shusterman's statement above does not create an attorney/client relationship.