What do you do if you can't get into college?

My dad won't get off my back on how bad my act scores are. I got a 19. And probably won't be able to get in to Uconn. Which is my only option right now. My whole family went there and I feel like an idiot not being able to get in. I have an okay gpa of I think a 3.4 . If I don't get into college what should I do?