Im a freshmen in highschool but im suppose to be a junior next year and im goin to summer school but i just?

failed my algebra regents with a 64 how can i help myself to get my highschool life back on track? my parents always yell at me that im going to be a hobo in the streets because i cant graduate in 4 years what can i do to graduate in 4 years and my parents doesnt care what college i go to i just have to graduate in 4 years, what college in New York can i apply for that doesnt care about SAT scores ?