I started working as a DoorDash driver in 2020 but I earned less than 300$ during that year. Because of this, I did not receive a tax form from DoorDash. What do I do?

I understand that if you earned less than 600$ in the tax year they aren't required to send you a tax form. So I'm kind of lost on if I need to file at all or if I do, what form do I need to use?