depressed from injury

i just injured my backk and i've just been crying cause i can't workout and just 1 little mistake can fuck everything up 😞 It happened on my birthday first thing in the morning from deadlifting and i heard my back crack and my back was in pain, i canMt bend over or whenever i walk its painful, but its been better but has this happened to anyone, if so please message me! i'm 17 and havent gone to the doctor since i'm on a 1month vacation and gonna be paying and i dont want to tell my mom...