Reply
If your father is living together with you (you are the household member of your father's family), and filed the tax return together (your income and your father's income belong to the same family income), then it is possible (not guarantee) that you can use your income to support yourself.
Otherwise, you can not use your personal income to support yourself, and your father has to have enough money to support you.
Otherwise, you can not use your personal income to support yourself, and your father has to have enough money to support you.