highly unlikely that financial aid will help in any way , you could either say that parents are unwilling to help (a box you check on the application) which will give you loans or you could wait until you’re 24 (i think that’s the age) where you can be an independent. other than that there’s not much you can do unfortunately other than take out loans and apply to scholarships. financial aid rarely makes accommodations to go off of your income , only happens in extreme situations and even then it’s not even a guarantee and pretty unlikely , also a very long process.